Power-to-weight ratio

Template:Short description Template:Self-published Power-to-weight ratio (PWR, also called specific power, or power-to-mass ratio) is a calculation commonly applied to engines and mobile power sources to enable the comparison of one unit or design to another. Power-to-weight ratio is a measurement of actual performance of any engine or power source. It is also used as a measurement of performance of a vehicle as a whole, with the engine's power output being divided by the weight (or mass) of the vehicle, to give a metric that is independent of the vehicle's size. Power-to-weight is often quoted by manufacturers at the peak value, but the actual value may vary in use and variations will affect performance.

The inverse of power-to-weight, weight-to-power ratio (power loading) is a calculation commonly applied to aircraft, cars, and vehicles in general, to enable the comparison of one vehicle's performance to another. Power-to-weight ratio is equal to thrust per unit mass multiplied by the velocity of any vehicle. Template:Toclimit

Power-to-weight (specific power)

The power-to-weight ratio (specific power) is defined as the power generated by the engine(s) divided by the mass. In this context, the term "weight" can be considered a misnomer, as it colloquially refers to mass. In a zero-gravity (weightless) environment, the power-to-weight ratio would not be considered infinite.

A typical turbocharged V8 diesel engine might have an engine power of Template:Convert and a mass of Template:Convert,^[1] giving it a power-to-weight ratio of 0.65 kW/kg (0.40 hp/lb).

Examples of high power-to-weight ratios can often be found in turbines. This is because of their ability to operate at very high speeds. For example, the Space Shuttle's main engines used turbopumps (machines consisting of a pump driven by a turbine engine) to feed the propellants (liquid oxygen and liquid hydrogen) into the engine's combustion chamber. The original liquid hydrogen turbopump is similar in size to an automobile engine (weighing approximately Template:Convert) and produces Template:Cvt^[2] for a power-to-weight ratio of 153 kW/kg (93 hp/lb).

Physical interpretation

In classical mechanics, instantaneous power is the limiting value of the average work done per unit time as the time interval Δt approaches zero (i.e. the derivative with respect to time of the work done).

P = \lim_{Δ t \to 0} \frac{Δ W (t)}{Δ t} = \lim_{Δ t \to 0} P_{a v g} = \frac{d}{d t} W (t)

The typically used metric unit of the power-to-weight ratio is $\frac{W}{kg}$ which equals $\frac{m^{2}}{s^{3}}$ . This fact allows one to express the power-to-weight ratio purely by SI base units. A vehicle's power-to-weight ratio equals its acceleration times its velocity; so at twice the velocity, it experiences half the acceleration, all else being equal.

Propulsive power

If the work to be done is rectilinear motion of a body with constant mass $m$ , whose center of mass is to be accelerated along a (possibly non-straight) line to a speed $| 𝐯 (t) |$ and angle $ϕ$ with respect to the centre and radial of a gravitational field by an onboard powerplant, then the associated kinetic energy is

E_{K} = \frac{1}{2} m | 𝐯 (t) |^{2}

where:

m

is mass of the body

| 𝐯 (t) |

is speed of the center of mass of the body, changing with time.

The work–energy principle states that the work done to the object over a period of time is equal to the difference in its total energy over that period of time, so the rate at which work is done is equal to the rate of change of the kinetic energy (in the absence of potential energy changes).

The work done from time t to time t + Δt along the path C is defined as the line integral $\int_{C} 𝐅 \cdot d 𝐱 = \int_{t}^{t + Δ t} 𝐅 \cdot 𝐯 (t) d t$ , so the fundamental theorem of calculus has that power is given by $𝐅 (t) \cdot 𝐯 (t) = m 𝐚 (t) \cdot 𝐯 (t) = τ (t) \cdot ω (t)$ .

where:

𝐚 (t) = \frac{d}{d t} 𝐯 (t)

is acceleration of the center of mass of the body, changing with time.

𝐅 (t)

is linear force – or thrust – applied upon the center of mass of the body, changing with time.

𝐯 (t)

is velocity of the center of mass of the body, changing with time.

τ (t)

is torque applied upon the center of mass of the body, changing with time.

ω (t)

is angular velocity of the center of mass of the body, changing with time.

In propulsion, power is only delivered if the powerplant is in motion, and is transmitted to cause the body to be in motion. It is typically assumed here that mechanical transmission allows the powerplant to operate at peak output power. This assumption allows engine tuning to trade power band width and engine mass for transmission complexity and mass. Electric motors do not suffer from this tradeoff, instead trading their high torque for traction at low speed. The power advantage or power-to-weight ratio is then

P-to-W = | 𝐚 (t) | | 𝐯 (t) |

where:

| 𝐯 (t) |

is linear speed of the center of mass of the body.

Engine power

The useful power of an engine with shaft power output can be calculated using a dynamometer to measure torque and rotational speed, with maximum power reached when torque multiplied by rotational speed is a maximum. For jet engines the useful power is equal to the flight speed of the aircraft multiplied by the force, known as net thrust, required to make it go at that speed. It is used when calculating propulsive efficiency.

Examples

Engines

Heat engines and heat pumps

Thermal energy is made up from molecular kinetic energy and latent phase energy. Heat engines are able to convert thermal energy in the form of a temperature gradient between a hot source and a cold sink into other desirable mechanical work. Heat pumps take mechanical work to regenerate thermal energy in a temperature gradient. Standard definitions should be used when interpreting how the propulsive power of a jet or rocket engine is transferred to its vehicle.

Heat engine/Heat pump type	Peak power output		Power-to-weight ratio		Example use
Heat engine/Heat pump type	SI	English	SI	English	Example use
Wärtsilä RTA96-C 14-cylinder two-stroke diesel engine^[3]	Template:Convert	Template:Convert	0.03 kW/kg	0.02 hp/lb	Emma Mærsk container ship
ROTAX 900 ACE 60 900 cc, 3-cylinder, 4-stroke, naturally-aspirated marine engine^[4]	45 kW	Template:Convert	0.24 kW/kg	0.15 hp/lb	Sea-Doo SPARK 2 UP^[5] 2021
Suzuki 538 cc V-2 four-stroke petrol outboard motor^[6]	19 kW	Template:Convert	0.27 kW/kg	0.16 hp/lb	Runabout boats
DOE/NASA/0032-28 Mod 2 502 cc petrol Stirling engine^[7]	62.3 kW	Template:Convert	0.30 kW/kg	0.18 hp/lb	Chevrolet Celebrity Template:Cref2 1985 ('one-off' prototype)
Yamaha TR-1 3-cylinder, 4-stroke, marine engine, 1049 cc^[8]	74.5 kW	Template:Convert	0.44 kW/kg	0.27 hp/lb	Yamaha SuperJet 2021
Kawasaki 1498 cc supercharged, intercooled, 4-stroke, 4-cylinder, DOHC^[9]	231 kW	Template:Convert	0.47 kW/kg	0.29 hp/lb^[10]	Kawasaki ULTRA 310LX Jet Ski
GM Duramax LMM V-8 6.6 L turbo-diesel^[1]	246 kW	Template:Convert	0.65 kW/kg	0.40 hp/lb	Chevrolet Kodiak,Template:Cref2 GMC Topkick Template:Cref2
Junkers Jumo 205A two-stroke, diesel, opposed-piston engine^[11]	647 kW	Template:Convert	1.1 kW/kg	0.66 hp/lb	Ju 86C-1 airliner, B&V Ha 139 floatplane
GE LM2500+ marine turboshaft^[12]	30,200 kW	Template:Convert	1.31 kW/kg	0.80 hp/lb	GTS Millennium cruise ship, QM2 ocean liner
Mazda 13B-MSP Renesis 1.3 L Wankel engine^[13]	184 kW	Template:Convert	1.5 kW/kg	0.92 hp/lb	Mazda RX-8 Template:Cref2
PW R-4360 71.5 L 28-cylinder Radial engine (supercharged)	3,210 kW	Template:Convert	1.83 kW/kg	1.11 hp/lb	B-50, B-36, C-97, C-119, H-4
Wright R-3350 54.57 L 18-Cylinder Turbo-compound radial engine	2,535 kW	Template:Convert	2.09 kW/kg	1.27 hp/lb	B-29, DC-7
O.S. Engines 49-PI Type II 4.97 cc Wankel engine^[14]	0.934 kW	Template:Convert	2.8 kW/kg	1.7 hp/lb	UAV, Model aircraft, RC Aircraft
Aston Martin-Cosworth RA V-12 6.5 L N/A^[15]^[16]^[17]	746 kW	Template:Convert	3.62 kW/kg	2.20 hp/lb	Aston Martin Valkyrie, Template:Cref2 sports car
JetCat SPT10-RX-H turboshaft engine^[18]	9 kW	Template:Convert	3.67 kW/kg	2.24 hp/lb	UAV Model aircraft, RC Aircraft
GE LM6000 marine turboshaft engine^[19]^[20]	44,700 kW	Template:Convert	5.67 kW/kg	3.38 hp/lb	Peaking power plant
BMW V-10 3 L P84/5 2005 petrol engine N/A^[21]	708 kW	Template:Convert	7.96 kW/kg	4.84 hp/lb	Williams FW27 car,Template:Cref2 Formula One auto racing
BMW I-4 1.49 L M12 1986 turbo engine^[22]^[23]	1030 kW	Template:Convert	8.93 kW/kg	5.43 hp/lb	Arrows A9 car,Template:Cref2 Formula One auto racing
Rolls-Royce T406/AE1107C turboshaft engine^[24]	4,586 kW	6,150 hp	10.42 kW/kg	6.33 hp/lb	V-22
Top Fuel supercharged V-8 (nitromethane) engine^[25]Template:Failed verification	8203 kW	11,000 hp	36.46 kW/kg	22.2 hp/lb	U.S. Army Top Fuel Dragster
PWR RS-24 (SSME) Block I H₂ turbopump^[2]	53,690 kW	Template:Convert	153 kW/kg	93 hp/lb	Space Shuttle

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Electric motors and electromotive generators

An electric motor uses electrical energy to provide mechanical work, usually through the interaction of a magnetic field and current-carrying conductors. By the interaction of mechanical work on an electrical conductor in a magnetic field, electrical energy can be generated.

Electric motor type	Weight		Peak power output		Power-to-weight ratio		Example use
Electric motor type	SI	English	SI	English	kW/kg	hp/lb	Example use
Kawak 4 kW 28 VDC brushless DC motor^[26]	Template:Convert	Template:Convert	0.29 kW/kg	0.18 hp/lb	Flight-rated motor for aircraft auxiliary systems (fuel pumps, etc.)
Panasonic MSMA202S1G AC servo motor^[27]	Template:Convert	Template:Convert	0.31 kW/kg	0.19 hp/lb	Conveyor belts, robotics
Kawak 7.5 kW 208 VAC 400 Hz 3-phase synchronous motor^[28]	Template:Convert	Template:Convert	0.47 kW/kg	0.29 hp/lb	Flight-rated motor for aircraft auxiliary systems (fuel pumps, etc.)
Toshiba 660 MVA water cooled 23 kV AC turbo generator	Template:Convert	Template:Convert	0.49 kW/kg	0.30 hp/lb	Bayswater, Eraring coal-fired power stations
Canopy Tech. Cypress 32 MW 15 kV AC PM generator^[29]	Template:Convert	Template:Convert	0.95 kW/kg	0.58 hp/lb	Electric power stations
Turncircles AF24PM–S axial flux motor^[30]	Template:Convert	Template:Convert	1.34 kW/kg	0.52 hp/lb	Electric aircraft
Toyota brushless AC Nd Fe B PM motor^[31]	Template:Convert	Template:Convert	1.37 kW/kg	0.84 hp/lb	Toyota Prius Template:Cref2 2004
Himax HC6332-250 brushless DC motor^[32]	Template:Convert	Template:Convert	3.78 kW/kg	2.30 hp/lb	Radio-controlled cars
Hi-Pa Drive HPD40 brushless DC wheel hub motor^[33]	Template:Convert	Template:Convert	4.8 kW/kg	2.92 hp/lb	Mini QED HEV, Ford F150 HEV
ElectriFly GPMG4805 brushless DC^[34]	Template:Convert	Template:Convert	5.68 kW/kg	3.45 hp/lb	Radio-controlled aircraft
Rolls-Royce SP260D-A brushless DC	Template:Convert	Template:Convert	5.9 kW/kg	3.6 hp/lb	Electric aircraft
Tesla Model 3^[35]	Template:Convert	Template:Convert	6.26 kW/kg	3.82 hp/lb	Electric Vehicle
YASA-400 brushless AC^[36]	Template:Convert	Template:Convert	6.875 kW/kg	4.18 hp/lb	Electric vehicles, Drive eO
Porsche Taycan^[35]	Template:Convert	Template:Convert	7.5 kW/kg	4.55 hp/lb	Electric Vehicle
ElectriFly GPMG5220 brushless DC motor^[37]	Template:Convert	Template:Convert	7.78 kW/kg	4.73 hp/lb	Radio-controlled aircraft
Remy HVH250-090-POC3 brushless DC motor^[38]	Template:Convert	Template:Convert	8.87 kW/kg	5.39 hp/lb	Electric vehicles
TP POWER TP100XL brushless DC motor^[39]	Template:Convert	Template:Convert	9.0 kW/kg	5.5 hp/lb	Electric vehicles
Emrax 268 brushless AC motor^[40]	Template:Convert	Template:Convert	11.56 kW/kg	7.03 hp/lb	Electric aircraft
Lucid Motors brushless DC motor^[35]	Template:Convert	Template:Convert	15.8 kW/kg	9.68 hp/lb	Electric vehicle
H3X HPDM-250, direct drive^[41]	Template:Convert	Template:Convert	19.23 kW/kg	11.70 hp/lb	Electric aircraft
eHelix SPM177-165, direct drive^[42]	Template:Convert	Template:Convert	25.29 kW/kg	15.38 hp/lb	Electric vehicle

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Fluid engines and fluid pumps

Fluids (liquid and gas) can be used to transmit and/or store energy using pressure and other fluid properties. Hydraulic (liquid) and pneumatic (gas) engines convert fluid pressure into other desirable mechanical or electrical work. Fluid pumps convert mechanical or electrical work into movement or pressure changes of a fluid, or storage in a pressure vessel.

Fluid powerplant type	Dry weight		Peak power output		Power-to-weight ratio		Example use
Fluid powerplant type	SI	English	SI	English	SI	English
PlatypusPower Q2/200 hydroelectric turbine^[43]	43 kg	95 lb	2 kW	2.7 hp	0.047 kW/kg	0.029 hp/lb
PlatypusPower PP20/200 hydroelectric turbine^[43]	330 kg	728 lb	20 kW	27 hp	0.060 kW/kg	0.037 hp/lb
Atlas Copco LZL 35 pneumatic motor^[44]	20 kg	44.1 lb	6.5 kW	8.7 hp	0.33 kW/kg	0.20 hp/lb
Atlas Copco LZB 14 pneumatic motor^[45]	0.30 kg	0.66 lb	0.16 kW	0.22 hp	0.53 kW/kg	0.33 hp/lb
Bosch 0 607 954 307 pneumatic motor^[46]	0.32 kg	0.71 lb	0.1 kW	0.13 hp	0.31 kW/kg	0.19 hp/lb
Atlas Copco LZB 46 pneumatic motor^[47]	1.2 kg	2.65 lb	0.84 kW	1.13 hp	0.7 kW/kg	0.43 hp/lb
Bosch 0 607 957 307 pneumatic motor^[46]	1.7 kg	3.7 lb	0.74 kW	0.99 hp	0.44 kW/kg	0.26 hp/lb
SAI GM7 radial piston hydraulic motor^[48]	300 kg	661 lb	250 kW	335 hp	0.83 kW/kg	0.50 hp/lb
SAI GM3 radial piston hydraulic motor^[49]	15 kg	33 lb	15 kW	20 hp	1 kW/kg	0.61 hp/lb
Denison GOLD CUP P14 axial piston hydraulic motor^[50]	110 kg	250 lb	384 kW	509 hp	3.5 kW/kg	2.0 hp/lb
Denison TB vane pump^[51]	7 kg	15 lb	40.2 kW	53.9 hp	5.7 kW/kg	3.6 hp/lb
Rexroth A2FM 16cc/rev, bent axis hydraulic motor (continuous output)	5.4 kg	11.9 lb	81.8 kW	109.7 hp	15.1 kW/kg	9.21 hp/lb	Concrete mixers, combine harvesters
Hydroleduc M18, bent axis hydraulic motor (continuous output)^[52]	5.5 kg	12.1 lb	92 kW	123 hp	16.7 kW/kg	10.2 hp/lb	Vehicle transmissions, forestry equipment

Thermoelectric generators and electrothermal actuators

A variety of effects can be harnessed to produce thermoelectricity, thermionic emission, pyroelectricity and piezoelectricity. Electrical resistance and ferromagnetism of materials can be harnessed to generate thermoacoustic energy from an electric current.

Electrochemical (galvanic) and electrostatic cell systems

(Closed cell) batteries

All electrochemical cell batteries deliver a changing voltage as their chemistry changes from "charged" to "discharged". A nominal output voltage and a cutoff voltage are typically specified for a battery by its manufacturer. The output voltage falls to the cutoff voltage when the battery becomes "discharged". The nominal output voltage is always less than the open-circuit voltage produced when the battery is "charged". The temperature of a battery can affect the power it can deliver, where lower temperatures reduce power. Total energy delivered from a single charge cycle is affected by both the battery temperature and the power it delivers. If the temperature lowers or the power demand increases, the total energy delivered at the point of "discharge" is also reduced.

Battery discharge profiles are often described in terms of a factor of battery capacity. For example, a battery with a nominal capacity quoted in ampere-hours (Ah) at a C/10 rated discharge current (derived in amperes) may safely provide a higher discharge current – and therefore higher power-to-weight ratio – but only with a lower energy capacity. Power-to-weight ratio for batteries is therefore less meaningful without reference to corresponding energy-to-weight ratio and cell temperature. This relationship is known as Peukert's law.^[53]

Battery type	Volts	Template:Abbr	Energy-to-weight ratio	Power-to-weight ratio
Energizer 675 Mercury Free zinc–air battery^[54]	1.4 V	21 °C	1,645 kJ/kg to 0.9 V	1.65 W/kg 2.24 mA
GE Durathon NaMx A2 UPS molten-salt battery^[55]	54.2 V	-40–65 °C	342 kJ/kg to 37.8 V	15.8 W/kg C/6 (76 A)
Panasonic R03 AAA Zinc–carbon battery^[56]^[57]	1.5 V	20±2 °C	47 kJ/kg 20 mA to 0.9 V	3.3 W/kg 20 mA
Panasonic R03 AAA Zinc–carbon battery^[56]^[57]	1.5 V	20±2 °C	88 kJ/kg 150 mA to 0.9 V	24 W/kg 150 mA
Eagle-Picher SAR-10081 60 Ah 22-cell nickel–hydrogen battery^[58]	27.7 V	10 °C	192 kJ/kg C/2 to 22 V	23 W/kg C/2
	27.7 V	10 °C	165 kJ/kg C/1 to 22 V	46 W/kg C/1
ClaytonPower 400 Ah lithium-ion battery^[59]^[60]	12 V		617 kJ/kg	85.7 W/kg C/1 (175 A)
Energizer 522 Prismatic Zn–MnO₂ alkaline battery^[61]	9 V	21 °C	444 kJ/kg 25 mA to 4.8 V	4.9 W/kg 25 mA
			340 kJ/kg 100 mA to 4.8 V	19.7 W/kg 100 mA
			221 kJ/kg 500 mA to 4.8 V	99 W/kg 500 mA
Panasonic HHR900D 9.25 Ah nickel–metal hydride battery^[62]	1.2 V	20 °C	209.65 kJ/kg to 0.7 V	11.7 W/kg C/5
				58.2 W/kg C/1
				116 W/kg 2C
URI 1418 Ah replaceable anode aluminium–air battery model^[63]^[64]	244.8 V	60 °C	4680 kJ/kg	130.3 W/kg (142 A)
LG Chemical/CPI E2 6 Ah LiMn₂O₄ Lithium-ion polymer battery^[65]^[66]	3.8 V	25 °C	530.1 kJ/kg C/2 to 3.0 V	71.25 W/kg
	3.8 V	25 °C	513 kJ/kg 1C to 3.0 V	142.5 W/kg
Saft 45E Fe Super-Phosphate Lithium iron phosphate battery^[67]	3.3 V	25 °C	581 kJ/kg C to 2.5 V	161 W/kg
			560 kJ/kg 1.14 C to 2.0 V	183 W/kg
			0.73 kJ/kg 2.27 C to 1.5 V	367 W/kg
Energizer CH35 C 1.8 Ah nickel–cadmium battery^[68]	1.2 V	21 °C	152 kJ/kg C/10 to 1 V	4 W/kg C/10
Energizer CH35 C 1.8 Ah nickel–cadmium battery^[68]	1.2 V	21 °C	147.1 kJ/kg 5C to 1 V	200 W/kg 5 C
Firefly Energy Oasis FF12D1-G31 6-cell 105Ah VRLA battery^[69]	12 V	25 °C	142 kJ/kg C/10 to 7.2 V	4 W/kg C/10
		-1 8 °C	7 kJ/kg CCA to 7.2 V	234 W/kg CCA (625 A)
		0 °C	9 kJ/kg CA to 7.2 V	300 W/kg CA (800 A)
Panasonic CGA103450A 1.95 Ah LiCoO₂ Lithium-ion battery^[70]	3.7 V	20 °C	666 kJ/kg C/5.3 to 2.75 V	35 W/kg C/5.3
		0 °C	633 kJ/kg C/1 to 2.75 V	176 W/kg C/1
		20 °C	655 kJ/kg C/1 to 2.75 V	182 W/kg C/1
		20 °C	641 kJ/kg 2C to 2.75 V	356 W/kg 2C
Electric Fuel Battery Corp. UUV 120 Ah zinc–air fuel cell^[71]			630 kJ/kg	500 W/kg C/1
Sion Power 2.5 Ah lithium–sulfur battery^[72]	2.15 V	25 °C	1260 kJ/kg	70 W/kg C/5
Sion Power 2.5 Ah lithium–sulfur battery^[72]	2.15 V	25 °C	1209 kJ/kg	672 W/kg 2C
Stanford Prussian Blue durable Potassium-ion battery^[73]	1.35 V	room	54 kJ/kg	13.8 W/kg C/1
			50 kJ/kg	138 W/kg 10C
			39 kJ/kg	693 W/kg 50C
Maxell / Yuasa / AIST nickel–metal hydride lab prototype^[74]		45 °C		980 W/kg
Toshiba SCiB cell 4.2 Ah Li₂TiO₃ lithium-ion battery^[75]^[76]	2.4 V	25 °C	242 kJ/kg	67.2 W/kg C/1
Ionix Power Systems LiMn₂O₄ lithium-ion battery lab model^[77]		lab	270 kJ/kg	1700 W/kg
		lab	29 kJ/kg	4900 W/kg
A123 Systems 26650 Cell 2.3 Ah LiFePO₄ lithium-ion battery^[78]^[79]	3.3 V	-20 °C	347 kJ/kg C/1 to 2 V	108 W/kg C/1
		0 °C	371 kJ/kg C/1 to 2 V	108 W/kg C/1
		25 °C	390 kJ/kg C/1 to 2 V	108 W/kg C/1
		25 °C	390 kJ/kg 27C to 2 V	3300 W/kg 27C
		25 °C	57 kJ/kg 32C to 2 V	5657 W/kg 32C
Saft VL 6 Ah lithium-ion battery^[80]	3.65 V	-20 °C	154 kJ/kg 30C to 2.5 V	41.4 W/kg 30C (180 A)
		-20 °C	182 kJ/kg 1C to 2.5 V	67.4 W/kg 1C
		25 °C	232 kJ/kg 1C to 2.5 V	64.4 W/kg 1C
			233 kJ/kg 58.3C to 2.5 V	3289 W/kg 58.3C (350 A)
			34 kJ/kg 267C to 2.5 V	7388 W/kg 267C (1.6 kA)
			4.29 kJ/kg 333C to 2.5 V	9706 W/kg 333C (2 kA)

Electrostatic, electrolytic and electrochemical capacitors

Capacitors store electric charge onto two electrodes separated by an electric field semi-insulating (dielectric) medium. Electrostatic capacitors feature planar electrodes onto which electric charge accumulates. Electrolytic capacitors use a liquid electrolyte as one of the electrodes and the electric double layer effect upon the surface of the dielectric-electrolyte boundary to increase the amount of charge stored per unit volume. Electric double-layer capacitors extend both electrodes with a nanoporous material such as activated carbon to significantly increase the surface area upon which electric charge can accumulate, reducing the dielectric medium to nanopores and a very thin high permittivity separator.

While capacitors tend not to be as temperature sensitive as batteries, they are significantly capacity constrained and without the strength of chemical bonds suffer from self-discharge. Power-to-weight ratio of capacitors is usually higher than batteries because charge transport units within the cell are smaller (electrons rather than ions), however energy-to-weight ratio is conversely usually lower.

Capacitor type	Capacitance	Voltage	Template:Abbr	Energy-to-weight ratio	Power-to-weight ratio
ACT Premlis lithium-ion capacitor^[81]	2000 F	4.0 V	25 °C	54 kJ/kg to 2.0 V	44.4 W/kg @ 5 A
ACT Premlis lithium-ion capacitor^[81]	2000 F	4.0 V	25 °C	31 kJ/kg to 2.0 V	850 W/kg @ 10 A
Nesccap Electric double-layer capacitor^[82]	5000 F	2.7 V	25 °C	19.58 kJ/kg to 1.35 V	5.44 W/kg C/1 (1.875 A)
Nesccap Electric double-layer capacitor^[82]	5000 F	2.7 V	25 °C	5.2 kJ/kg to 1.35 V	5,200 W/kg^[83] @ 2,547 A
EEStor EESU barium titanate supercapacitor^[84]	30.693 F	3500 V	85 °C	1471.98 kJ/kg	80.35 W/kg C/5
EEStor EESU barium titanate supercapacitor^[84]	30.693 F	3500 V	85 °C	1471.98 kJ/kg	8,035 W/kg 20 C
General Atomics 3330CMX2205 High Voltage Capacitor^[85]	20.5 mF	3300 V	(unknown)	2.3 kJ/kg	(unknown)Template:Clarify

Fuel cell stacks and flow cell batteries

Fuel cells and flow cells, although perhaps using similar chemistry to batteries, do not contain the energy storage medium or fuel. With a continuous flow of fuel and oxidant, available fuel cells and flow cells continue to convert the energy storage medium into electric energy and waste products. Fuel cells distinctly contain a fixed electrolyte whereas flow cells also require a continuous flow of electrolyte. Flow cells typically have the fuel dissolved in the electrolyte.

Fuel cell type	Dry weight	Power-to-weight ratio	Example use
Redflow Power+BOS ZB600 10kWh ZBB^[86]	900 kg	5.6 W/kg (9.3 W/kg peak)	Rural Grid support
Ceramic Fuel Cells BlueGen MG 2.0 CHP SOFC^[87]	200 kg	10 W/kg
Ceramic Fuel Cells BlueGen MG 2.0 CHP SOFC^[87]	200 kg	15 W/kg CHP
MTU Friedrichshafen 240 kW MCFC HotModule 2006	20,000 kg	12 W/kg
Smart Fuel Cell Jenny 600S 25 W DMFC^[88]	1.7 kg	14.7 W/kg	Portable military electronics
UTC Power PureCell 400 kW PAFC^[89]	27,216 kgTemplate:Clarify	14.7 W/kg
GEFC 50V50A-VRB Vanadium redox battery^[90]	80 kg	31.3 W/kg (125 W/kg peak)
Ballard Power Systems Xcellsis HY-205 205 kW PEMFC^[91]	2,170 kg	94.5 W/kg	Mercedes-Benz Citaro O530BZ Template:Cref2
UTC Power/NASA 12 kW AFC^[92]	122 kg	98 W/kg	Space Shuttle orbiter Template:Cref2
Ballard Power Systems FCgen-1030 1.2 kW CHP PEMFC^[93]	12 kg	100 W/kg	Residential cogeneration
Ballard Power Systems FCvelocity-HD6 150 kW PEMFC^[93]	400 kg	375 W/kg	Bus and heavy duty
NASA Glenn Research Center 50 W SOFC^[94]	0.071 kg	700 W/kg
Honda 2003 43 kW FC Stack PEMFC^[95]Template:Cref2	43 kg	1000 W/kg	Honda FCX Clarity Template:Cref2
Lynntech PEMFC lab prototype^[96]	0.347 kg	1,500 W/kg
PowerCell S3 125 kW commercial PEMFC^[97]	43 kg	2,900 W/kg

Template:Cnote2 Begin Template:Cnote2 Template:Cnote2 End

Photovoltaics

Photovoltaic Panel type	Power-to-weight ratio
Thyssen-Solartec 128 W nanocrystalline Si triple-junction PV module^[98]	6 W/kg
Suntech/UNSW HiPerforma PLUTO220-Udm 220 W Ga-F22 polycrystalline Si PERC PV module^[99]	13.1 W/kg STP
	9.64 W/kg nominal
Global Solar PN16015A 62 W CIGS polycrystalline thin-film PV module^[100]	40 W/kg
Able (AEC) PUMA 6 kW GaInP2/GaAs/Ge-on-Ge Triplejunction PV array^[101]	65 W/kg
Current spacecraft grade	~77 W/kg^[102]

Vehicles

Power-to-weight ratios for vehicles are usually calculated using curb weight (for cars) or wet weight (for motorcycles), that is, excluding weight of the driver and any cargo. This could be slightly misleading, especially with regard to motorcycles, where the driver might weigh 1/3 to 1/2 as much as the vehicle itself. In the sport of competitive cycling athlete's performance is increasingly being expressed in VAMs and thus as a power-to-weight ratio in W/kg. This can be measured through the use of a bicycle powermeter or calculated from measuring incline of a road climb and the rider's time to ascend it.^[103]

Locomotives

A locomotive generally must be heavy in order to develop enough adhesion on the rails to start a train. As the coefficient of friction between steel wheels and rails seldom exceeds 0.25 in most cases, improving a locomotive's power-to-weight ratio is often counterproductive. However, the choice of power transmission system, such as variable-frequency drive versus direct-current drive, may support a higher power-to-weight ratio by better managing propulsion power.

Vehicle	Year	Power	Vehicle weight	Power-to-weight ratio
Stephenson's Rocket 0-2-2 steam locomotive with tender^[104]	1829	Template:Convert	Template:Convert	3.5 W/kg / 0.002 hp/lb
Chicago, Burlington & Quincy Zephyr streamliner diesel locomotive with railcars^[105]	1934	Template:Convert	94 t / 208,000 lb	5.21 W/kg / 0.003 hp/lb
Pennsylvania Railroad Q2 class 4-4-6-4 steam locomotive with tender	1944	Template:Convert	475.9 t / 1,049,100 lb	12.5 W/kg / 0.0076 hp/lb
British Rail Class 43 high-speed diesel electric locomotive	1975	Template:Convert	70.25 t / 154,875 lb	23.9 W/kg / 0.014 hp/lb
GE AC6000CW diesel electric locomotive	1996	Template:Convert	192 t / 423,000 lb	24.3 W/kg / 0.015 hp/lb
British Rail Class 55 Napier Deltic diesel electric locomotive	1961	Template:Convert	101 t / 222,667 lb	24.4 W/kg / 0.015 hp/lb
Bombardier JetTrain high-speed gas turbine-electric locomotive^[106]	2000	Template:Convert	Template:Convert	41.2 W/kg / 0.025 hp/lb

Utility and practical vehicles

Most vehicles are designed to meet passenger comfort and cargo carrying requirements. Vehicle designs trade off power-to-weight ratio to increase comfort, cargo space, fuel economy, emissions control, energy security and endurance. Reduced drag and lower rolling resistance in a vehicle design can facilitate increased cargo space without increase in the (zero cargo) power-to-weight ratio. This increases the role flexibility of the vehicle. Energy security considerations can trade off power (typically decreased) and weight (typically increased), and therefore power-to-weight ratio, for fuel flexibility or drive-train hybridisation. Some utility and practical vehicle variants such as hot hatches and sports-utility vehicles reconfigure power (typically increased) and weight to provide the perception of sports car like performance or for other psychological benefit.

Notable low ratio

Template:Original research section

Vehicle	Year	Power	Vehicle weight	Power-to-weight ratio
Alberto Contador's Verbier climb 2009 Tour de France on Specialized bike^[103]	2009	Template:Convert	Template:Convert	6.7 W/kg / 0.004 hp/lb
Force Motors Minidor Diesel 499 cc auto rickshaw^[107]^[108]	2008	Template:Convert	Template:Convert	9 W/kg / 0.0054 hp/lb
Mercedes-Benz Citaro O530BZ H₂ fuel cell bus^[109]	2002	Template:Convert	Template:Convert	14.1 W/kg / 0.0085 hp/lb
Mazda-Go	1931	Template:Convert	Template:Convert	17.6 W/kg / 0.01 hp/lb
U.S. presidential state car^[110]^[111]^[112]^[113]^[114]^[115]^[116]	-	Template:Convert	Template:Convert	24.7 W/kg / 0.015 hp/lb
International CXT^[117]	2004	Template:Convert	Template:Convert	25 W/kg / 0.015 hp/lb
Amphicar	1965	Template:Convert	Template:Convert	27 W/kg / 0.016 hp/lb
Th!nk City^[118]	2008	Template:Convert	Template:Convert	28.9 W/kg / 0.017 hp/lb
Mazda R360	1960	Template:Convert	Template:Convert	31 W/kg / 0.019 hp/lb
Mitsubishi i MiEV^[119]	2009	Template:Convert	Template:Convert	43.5 W/kg / 0.026 hp/lb
Chevrolet Kodiak/GMC Topkick LYE 6.6 L^[1]^[120]	2005	Template:Convert	Template:Convert	48 W/kg / 0.029 hp/lb
Yamaha PW50 minibike^[121]^[122]	2019	Template:Convert	Template:Convert	49 W/kg / 0.03 hp/lb
Mazda Porter (E360)	1975	Template:Convert	Template:Convert	51 W/kg / 0.03 hp/lb
Honda Beat	1991	Template:Convert	Template:Convert	62 W/kg / 0.04 hp/lb
Honda Z series "Monkey Bike"^[123]	2018	Template:Convert	Template:Convert	65 W/kg / 0.04 hp/lb
Autozam AZ-1	1992	Template:Convert	Template:Convert	65 W/kg / 0.04 hp/lb
Subaru 360	1971	Template:Convert	Template:Convert	65.5 W/kg / 0.04 hp/lb
Honda N600	1968	Template:Convert	Template:Convert	66 W/kg / 0.04 hp/lb
Gibbs Aquada^[124]^[125]^[126]^[127]	2004	Template:Convert	Template:Convert	75 W/kg / 0.045 hp/lb

Common power

Vehicle	Date	Power	Vehicle weight	Power-to-weight ratio
Toyota Prius 1.8 (petrol only)^[128]	2010	Template:Convert	Template:Convert	53 W/kg / 0.03 hp/lb
Bajaj Platina Naked 100^[129]	cc 2006	Template:Convert	Template:Convert	53 W/kg / 0.03 hp/lb
Nissan Leaf electric car	2013	Template:Convert	Template:Convert	55 W/kg / 0.03 hp/lb
Subaru R2 type S^[130]	2003	Template:Convert	Template:Convert	57 W/kg / 0.03 hp/lb
Ford Fiesta ECOnetic 1.6 L TDCi 5dr^[131]	2009	Template:Convert	Template:Convert	57 W/kg / 0.03 hp/lb
Volvo C30 1.6D DRIVe S/S 3dr Hatch^[132]	2010	Template:Convert	Template:Convert	59.4 W/kg / 0.04 hp/lb
Ford Focus ECOnetic 1.6 L TDCi 5dr Hatch^[133]	2009	Template:Convert	Template:Convert	59.7 W/kg / 0.04 hp/lb
Ford Focus 1.8 L Zetec S TDCi 5dr Hatch^[134]	2009	Template:Convert	Template:Convert	61 W/kg / 0.04 hp/lb
Honda FCX Clarity 4 kg Hydrogen^[135]	2008	Template:Convert	Template:Convert	63 W/kg / 0.04 hp/lb
Hummer H1 6.6 L V8^[136]	2006	Template:Convert	Template:Convert	63 W/kg / 0.04 hp/lb
Audi A2 1.4 L TDI 90 type S^[137]	2003	Template:Convert	Template:Convert	64 W/kg / 0.04 hp/lb
Opel/Vauxhall/Holden/Chevrolet Astra 1.7 L CTDi 125^[138]	2010	Template:Convert	Template:Convert	66 W/kg / 0.04 hp/lb
Mini (new) Cooper 1.6D^[139]	2007	Template:Convert	Template:Convert	68 W/kg / 0.04 hp/lb
Volkswagen XL1	2013	Template:Cvt	Template:Cvt	69 W/kg / 0.04 hp/lb
Toyota Prius 1.8 & L (electric boost)^[128]	2010	Template:Convert	Template:Convert	72 W/kg / 0.04 hp/lb
Ford Focus 2.0 L Zetec S TDCi 5dr Hatch^[140]	2009	Template:Convert	Template:Convert	73 W/kg / 0.04 hp/lb
Dodge RAM 1500^[141]	2021	Template:Convert	Template:Convert	74.5 W/kg / 0.04 hp/lb
Toyota Venza I4 2.7 L FWD^[142]	2009	Template:Convert	Template:Convert	80 W/kg / 0.05 hp/lb
Ford Focus 2.0 L Zetec S 5dr Hatch^[143]	2009	Template:Convert	Template:Convert	81 W/kg / 0.05 hp/lb
Fiat Grande Punto 1.6 L Multijet 120 2005^[144]	2005	Template:Convert	Template:Convert	82 W/kg / 0.05 hp/lb
Kia Forte^[145]	2021	Template:Convert	Template:Convert	83 W/kg / 0.05 hp/lb
Hyundai i20^[146]	2014	Template:Convert	Template:Convert	84 W/kg / 0.05 hp/lb
Opel/Vauxhall/Holden/Chevrolet Astra 2.0 L CTDi 160^[147]	2010	Template:Convert	Template:Convert	85 W/kg / 0.05 hp/lb
Hyundai Getz	2008	Template:Convert	Template:Convert	87 W/kg / 0.05 hp/lb
Ford Focus 2.0 auto^[148]	2007	Template:Convert	Template:Convert	87.1 W/kg / 0.05 hp/lb
Subaru Legacy/Liberty 2.0R^[149]	2005	Template:Convert	Template:Convert	88 W/kg / 0.05 hp/lb
Kia Sportage 2.4 L 4-cyl. FWD^[150]	2021	Template:Convert	Template:Convert	90 W/kg / 0.055 hp/lb
Subaru Outback 2.5i^[151]	2008	Template:Convert	Template:Convert	91 W/kg / 0.05 hp/lb
Smart Fortwo 1.0 L Brabus^[152]	2009	Template:Convert	Template:Convert	92 W/kg / 0.05 hp/lb
Honda Odyssey 3.5 L V6	2001	Template:Convert	Template:Convert	93 W/kg / 0.06 hp/lb
Tesla Model 3^[153]	2021	Template:Convert	Template:Convert	93 W/kg / 0.06 hp/lb
Nissan Leaf	2018	Template:Convert	Template:Convert	99 W/kg / 0.06 hp/lb
BMW i3	2021	Template:Convert	Template:Convert	100 W/kg / 0.06 hp/lb
Ford Crown Victoria	2004	Template:Convert	Template:Convert	101 W/kg / 0.06 hp/lb
Hyundai Sonata 2.4 L 4-cyl.	2011	Template:Convert	Template:Convert	101 W/kg / 0.06 hp/lb
Mercedes-Benz E 320 CDI	2003	Template:Convert	Template:Convert	101.3 W/kg / 0.06 hp/lb
Acura TSX	2006	Template:Convert	Template:Convert	102 W/kg / 0.06 hp/lb
Hyundai Santa Fe 3.3 L V6^[154]	2007	Template:Convert	Template:Convert	103 W/kg / 0.06 hp/lb
Chevrolet Express^[155]	2021	Template:Convert	Template:Convert	105 W/kg / 0.06 hp/lb
Volvo XC90 4.4 L V8 AWD 4dr^[156]	2011	Template:Convert	Template:Convert	106 W/kg / 0.06 hp/lb
Toyota Venza V6 3.5 L AWD^[142]	2009	Template:Convert	Template:Convert	109 W/kg / 0.07 hp/lb
Toyota Venza I4 2.7 L FWD^[142] with Lotus mass reduction^[157]	2009	Template:Convert	Template:Convert	112.2 W/kg / 0.07 hp/lb
Toyota Hilux V6 DOHC 4 L 4×2 Single Cab Pickup ute^[158]	2009	Template:Convert	Template:Convert	112.5 W/kg / 0.07 hp/lb
Dodge RAM 2500 6.4 L V8 Hemi	2018	Template:Convert	Template:Convert	113.5 W/kg / 0.07 hp/lb
Toyota Venza V6 3.5 L FWD^[142]	2009	Template:Convert	Template:Convert	114 W/kg / 0.07 hp/lb
Toyota Tacoma 3.5 L V6	2016	Template:Convert	Template:Convert	115 W/kg / 0.07 hp/lb
Toyota Tundra 4.7 L V8	2005	Template:Convert	Template:Convert	118 W/kg / 0.07 hp/lb
Dodge Ram 1500 8.0 L Magnum V10	2002	Template:Convert	Template:Convert	119 W/kg / 0.07 hp/lb
Volkswagen Golf GTI 2.0 L 4-cyl.^[159]	2010	Template:Convert	Template:Convert	119 W/kg / 0.07 hp/lb
Toyota Tundra 5.7 L V8^[160]	2021	Template:Convert	Template:Convert	119.5 W/kg / 0.07 hp/lb
Nissan Titan^[161]	2021	Template:Convert	Template:Convert	120 W/kg / 0.07 hp/lb
Honda Civic Si Coupe	2020	Template:Convert	Template:Convert	123 W/kg / 0.075 hp/lb
Dodge Ram 2500 5.7 L V8 Hemi	2009	Template:Convert	Template:Convert	124 W/kg / 0.075 hp/lb
Acura TL	2004	Template:Convert	Template:Convert	127.5 W/kg / 0.08 hp/lb
Ford Taurus SHO	2009	Template:Convert	Template:Convert	137 W/kg / 0.08 hp/lb
Chevrolet Silverado 6.2 L V8^[162]	2021	Template:Convert	Template:Convert	157 W/kg / 0.09 hp/lb
Ford F-150 XL SuperCab 3.5 L PowerBoost V6 twin-turbo hybrid^[163]^[164]	2021	Template:Convert	Template:Convert	153 W/kg / 0.09 hp/lb
Toyota Tacoma TRD 3.4 L V6	1996	Template:Convert	Template:Convert	163 W/kg / 0.1 hp/lb

Performance luxury, roadsters and mild sports

Increased engine performance is a consideration, but also other features associated with luxury vehicles. Longitudinal engines are common. Bodies vary from hot hatches, sedans (saloons), coupés, convertibles and roadsters. Mid-range dual-sport and cruiser motorcycles tend to have similar power-to-weight ratios.

Vehicle	Year	Power	Vehicle weight	Power-to-weight ratio
eRuf Model A electric car	2008	Template:Convert	Template:Convert	78.5 W/kg / 0.047 hp/lb
Morgan 3-Wheeler^[165]	2021	Template:Convert	Template:Convert	116.5 W/kg / 0.07 hp/lb
BMW 2002 Turbo^[166]	1973	Template:Convert	Template:Convert	117 W/kg / 0.071 hp/lb
Honda Accord sedan V6	2011	Template:Convert	Template:Convert	124 W/kg / 0.075 hp/lb
Toyota 86/Subaru BRZ	2020	Template:Convert	Template:Convert	128.5 W/kg / 0.078 hp/lb
Mini (new) Cooper 1.6T S JCW^[167]	2008	Template:Convert	Template:Convert	129 W/kg / 0.078 hp/lb
Nissan IDx NISMO	2013	Template:Convert	Template:Convert	130 W/kg / 0.079 hp/lb
Mazda RX-8 1.3 L Wankel	2003	Template:Convert	Template:Convert	132 W/kg / 0.08 hp/lb
Holden Statesman/Caprice / Buick Park Avenue / Daewoo Veritas 6 L V8^[168]	2007	Template:Convert	Template:Convert	143 W/kg / 0.09 hp/lb
Kawasaki KLR650 Gasoline DualSport 650 cc		Template:Convert	Template:Convert	143 W/kg / 0.09 hp/lb
NATO HTC M1030M1 Diesel/Jet fuel DualSport 670 cc^[169]		Template:Convert	Template:Convert	143 W/kg / 0.09 hp/lb
Harley-Davidson FLSTF Softail Fat Boy Cruiser 1,584 cc^[170]	2009	Template:Convert	Template:Convert	145 W/kg / 0.09 hp/lb
BMW 7 Series 760Li 6 L V12^[171]	2006	Template:Convert	Template:Convert	145 W/kg / 0.09 hp/lb
Subaru Impreza WRX STi 2.0 L^[172]	2008	Template:Convert	Template:Convert	148 W/kg / 0.09 hp/lb
Kia Stinger GT	2021	Template:Convert	Template:Convert	157 W/kg / 0.095 hp/lb
Opel Speedster	2000	Template:Convert	Template:Convert	160 W/kg / 0.10 hp/lb
Ginetta G40	2010	Template:Convert	Template:Convert	164 W/kg / 0.10 hp/lb
Honda Civic Type R	2020	Template:Convert	Template:Convert	169 W/kg / 0.10 hp/lb
GMH HSV Clubsport / GMV VXR8 / GMC CSV CR8 / Pontiac G8 6 L V8^[173]	2006	Template:Convert	Template:Convert	173 W/kg / 0.10 hp/lb
Tesla Roadster^[174]	2011	Template:Convert	Template:Convert	174 W/kg / 0.10 hp/lb
Mercedes-Benz SLK 32 AMG^[175]	2001	Template:Convert	Template:Convert	174 W/kg / 0.10 hp/lb
Maserati GranSport	2004	Template:Convert	Template:Convert	175 W/kg / 0.11 hp/lb
Pontiac GTO	2005	Template:Convert	Template:Convert	176.5 W/kg / 0.11 hp/lb
Nissan Fairlady Z NISMO	2013	Template:Convert	Template:Convert	178 W/kg / 0.11 hp/lb

Sports vehicles

Power-to-weight ratio is an important vehicle characteristic that affects the acceleration of sports vehicles.

Template:Self-published

Vehicle	Year	Power	Vehicle weight	Power-to-weight ratio
Saleen S331 Supercab	2008	Template:Convert	Template:Convert	134.5 W/kg / 0.08 hp/lb
Lamborghini 63 speedboat^[176]^[177]	2020	Template:Convert	Template:Convert	137 W/kg / 0.08 hp/lb
Mercedes-Benz #24 Tankpool24 European Truck Racing Championship racing truck^[178]	2015	Template:Convert	Template:Convert	142 W/kg / 0.09 hp/lb
Top Gear Track-Tor^[179]	2018	Template:Convert	Template:Convert	149.5 W/kg / 0.09 hp/lb
Nissan 350Z	2007	Template:Convert	Template:Convert	151 W/kg / 0.09 hp/lb
Mazda RX-7 Spirit R (Type A)	2002	Template:Convert	Template:Convert	162 W/kg / 0.10 hp/lb
Jaguar XJ	2003	Template:Convert	Template:Convert	167 W/kg / 0.10 hp/lb
BMW 1M Coupé	2011	Template:Convert	Template:Convert	167 W/kg / 0.10 hp/lb
Porsche Boxster	2007	Template:Convert	Template:Convert	167.5 W/kg / 0.10 hp/lb
Dodge Ram Rebel TRX^[180]^[181]	2021	Template:Convert	Template:Convert	168 W/kg / 0.10 hp/lb
BMW Z3 BMW M Coupé and Roadster	2002	Template:Convert	Template:Convert	168.5 W/kg / 0.10 hp/lb
Nissan 370Z NISMO	2009	Template:Convert	Template:Convert	178 W/kg / 0.11 hp/lb
BMW i8	2020	Template:Convert	Template:Convert	179 W/kg / 0.11 hp/lb
Lotus Elise SC	2008	Template:Convert	Template:Convert	179 W/kg / 0.11 hp/lb
Mitsubishi Lancer Evolution WRC	2001	Template:Convert	Template:Convert	179 W/kg / 0.11 hp/lb
Lotus Evora S	2010	Template:Convert	Template:Convert	179.5 W/kg / 0.11 hp/lb
Aussie Racing Cars silhouette race car		Template:Convert	Template:Convert	181 W/kg / 0.11 hp/lb
Audi TT RS plus	2012	Template:Convert	Template:Convert	183 W/kg / 0.11 hp/lb
Can-Am Spyder RT^[182]		Template:Convert	Template:Convert	185 W/kg / 0.11 hp/lb
Hennessey VelociRaptor 6x6^[183]^[184]	2020	Template:Convert	Template:Convert	186 W/kg / 0.11 hp/lb
Bentley Bentayga	2020	Template:Convert	Template:Convert	191 W/kg / 0.12 hp/lb
KF1 kart racing go-kart^[185]		Template:Convert	Template:Convert	193.4 W/kg / 0.12 hp/lb
Citroën DS3 WRC rally car^[186]	2011	Template:Convert	Template:Convert	196 W/kg / 0.12 hp/lb
Alpine A110S	2017	Template:Convert	Template:Convert	198 W/kg / 0.12 hp/lb
Lotus 340R	2000	Template:Convert	Template:Convert	199 W/kg / 0.12 hp/lb
Alfa Romeo 4C	2013	Template:Convert	Template:Convert	199 W/kg / 0.12 hp/lb
Artega GT^[187]		Template:Convert	Template:Convert	200 W/kg / 0.12 hp/lb
Suzuki GSX-R/4	2001	Template:Convert	Template:Convert	202 W/kg / 0.12 hp/lb
BMW M5^[188]	2004	Template:Convert	Template:Convert	202 W/kg / 0.12 hp/lb
Mastretta MXT	2011	Template:Convert	Template:Convert	205 W/kg / 0.12 hp/lb
Audi R8 Spyder 4.2 FSI Quattro	2011	Template:Convert	Template:Convert	205 W/kg / 0.12 hp/lb
Monster Jam monster trucks^[189]		Template:Convert	Template:Convert	205.5 W/kg / 0.125 hp/lb
Lotus Exige GT3^[190]	2006	Template:Convert	Template:Convert	206 W/kg / 0.12 hp/lb
Mercedes-Benz E 63 AMG	2009	Template:Convert	Template:Convert	207 W/kg / 0.125 hp/lb
Ligier JS F4 Formula 4^[191]	2016	Template:Convert	Template:Convert	209 W/kg / 0.13 hp/lb
BMW M3 GTR	2001	Template:Convert	Template:Convert	211 W/kg / 0.13 hp/lb
Porsche 718 Cayman GT4	2019	Template:Convert	Template:Convert	213 W/kg / 0.13 hp/lb
FPV FG GT-F 351^[192]	2014	Template:Convert	Template:Convert	215 W/kg / 0.13 hp/lb
Gibbs Quadski^[193]^[194]^[195]^[196]^[197]		Template:Convert	Template:Convert	216 W/kg / 0.13 hp/lb
Porsche Cayman GT4	2015	Template:Convert	Template:Convert	216 W/kg / 0.13 hp/lb
Alfa Romeo Giulia Quadrifolio^[198]	2021	Template:Convert	Template:Convert	217 W/kg / 0.13 hp/lb
Lamborghini Urus^[199]	2019	Template:Convert	Template:Convert	217 W/kg / 0.13 hp/lb
Audi e-tron GT	2020	Template:Convert	Template:Convert	219 W/kg / 0.13 hp/lb
Ferrari 360 Challenge Stradale	2003	Template:Convert	Template:Convert	219 W/kg / 0.13 hp/lb
Mercedes-Benz C 63 AMG Coupé Black Series^[200]	2011	Template:Convert	Template:Convert	220.5 W/kg / 0.13 hp/lb
Chevrolet Corvette C6^[201]	2008	Template:Convert	Template:Convert	223 W/kg / 0.13 hp/lb
Spark-Renault SRT_01E Formula E	2014	Template:Convert	Template:Convert	224 W/kg / 0.14 hp/lb
Bentley Continental Supersports	2017	Template:Convert	Template:Convert	225 W/kg / 0.14 hp/lb
Nissan GT-R R35 3.8 L Turbo V6^[202]		Template:Convert	Template:Convert^[203]	228 W/kg / 0.14 hp/lb
Aston Martin DB9 GT	2015	Template:Convert	Template:Convert	229 W/kg / 0.14 hp/lb
Mygale FB02 Formula BMW	2001	Template:Convert	Template:Convert	229.5 W/kg / 0.14 hp/lb
Dirt Modified US Legend Cars		Template:Convert	Template:Convert	230 W/kg / 0.14 hp/lb
Aston Martin Vantage N24	2006	Template:Convert	Template:Convert	230 W/kg / 0.14 hp/lb
Tesla Model S P85D 85kWh AWD Performance^[204]		Template:Convert	Template:Convert	230 W/kg / 0.14 hp/lb
Ford Mustang Shelby GT350R^[205]	2020	Template:Convert	Template:Convert	233 W/kg / 0.14 hp/lb
Vauxhall VXR8^[206]^[207]	2017	Template:Convert	Template:Convert	233 W/kg / 0.14 hp/lb
Ford Fiesta WRC^[208]	2017	Template:Convert	Template:Convert	236 W/kg / 0.14 hp/lb
Bowler EXR-S^[209]	2013	Template:Convert	Template:Convert	237 W/kg / 0.14 hp/lb
Hyundai i20 WRC^[210]	2021	Template:Convert	Template:Convert	238 W/kg / 0.14 hp/lb
Ferrari California T	2014	Template:Convert	Template:Convert	238 W/kg / 0.14 hp/lb
Spyker C8 Laviolette	2001	Template:Convert	Template:Convert	239 W/kg / 0.145 hp/lb
BMW X5 LM^[211]	2000	Template:Convert	Template:Convert	240.5 W/kg / 0.15 hp/lb
Spark ODYSSEY 21 Extreme E	2021	Template:Convert	Template:Convert	242 W/kg / 0.15 hp/lb
TVR Tamora	2002	Template:Convert	Template:Convert	248.5 W/kg / 0.15 hp/lb
Jaguar XKR-S	2011	Template:Convert	Template:Convert	253 W/kg / 0.15 hp/lb
Porsche Taycan Turbo S		Template:Convert	Template:Convert	244 W/kg / 0.15 hp/lb
Jeep Trailcat^[212]	2016	Template:Convert	Template:Convert	253 W/kg / 0.15 hp/lb
Aston Martin V12 Vantage S	2013	Template:Convert	Template:Convert	253 W/kg / 0.15 hp/lb
Ford GT	2005	Template:Convert	Template:Convert	259.5 W/kg / 0.16 hp/lb
Ferrari 430 Scuderia	2007	Template:Convert	Template:Convert	262.5 W/kg / 0.16 hp/lb
Tatuus USF-17 U.S. F2000^[213]	2017	Template:Convert	Template:Convert	263 W/kg / 0.16 hp/lb
Mercedes-Benz SL65 AMG Black Series^[214]	2008	Template:Convert	Template:Convert	264 W/kg / 0.16 hp/lb
Jaguar F-Type SVR	2016	Template:Convert	Template:Convert	265 W/kg / 0.16 hp/lb
Chevrolet Corvette C6 Z06^[201]		Template:Convert	Template:Convert	265 W/kg / 0.16 hp/lb
Porsche 911 GT3 RS	2018	Template:Convert	Template:Convert	267.5 W/kg / 0.16 hp/lb
Porsche 911 (996) GT2	2002	Template:Convert	Template:Convert	269.5 W/kg / 0.16 hp/lb
Porsche 911 GT2	2007	Template:Convert	Template:Convert	271 W/kg / 0.16 hp/lb
Spark SRT05e Formula E	2018	Template:Convert	Template:Convert	278 W/kg / 0.17 hp/lb
Lexus LF-A	2010	Template:Convert	Template:Convert	278 W/kg / 0.17 hp/lb
Lotus 2-Eleven	2007	Template:Convert	Template:Convert	280.5 W/kg / 0.17 hp/lb
TVR Sagaris	2005	303 kW / 406 kW	Template:Convert	281 W/kg / 0.17 hp/lb
KTM X-Bow R	2011	Template:Convert	Template:Convert	283 W/kg / 0.17 hp/lb
Ferrari 458 Speciale	2013	Template:Convert	Template:Convert	284.5 W/kg / 0.17 hp/lb
Dodge Charger Hellcat Redeye^[215]	2021	Template:Convert	Template:Convert	285 W/kg / 0.17 hp/lb
Jeep Hurricane	2005	Template:Convert	Template:Convert	286 W/kg / 0.17 hp/lb
Chevrolet Corvette C7.R GT3	2014	Template:Convert	Template:Convert	294 W/kg / 0.18 hp/lb
Caterham Aero 7^[216]^[217]^[218]^[219]^[220]	2013	Template:Convert	Template:Convert	294.5 W/kg / 0.18 hp/lb
Bugatti 16C Galibier^[221]	2009	Template:Convert	Template:Convert	295 W/kg / 0.18 hp/lb
TVR Tuscan Speed Six	2003	Template:Convert	Template:Convert	298 W/kg / 0.18 hp/lb
Mercedes-Benz SLS AMG Black Series	2013	Template:Convert	Template:Convert	299 W/kg / 0.18 hp/lb
Chevrolet Corvette C8.R GT3^[222]	2020	Template:Convert	Template:Convert	301 W/kg / 0.18 hp/lb
Westfield Megabusa^[223]	2005	Template:Convert	Template:Convert	302 W/kg / 0.18 hp/lb
Honda ST1300 sport touring motorcycle	2013	Template:Convert	Template:Convert	305 W/kg / 0.185 hp/lb
Dallara F312 Formula 3	2012	Template:Convert	Template:Convert	308.5 W/kg / 0.19 hp/lb
Mercedes-Benz C-Coupé DTM touring car^[224]	2012	Template:Convert	Template:Convert	309 W/kg / 0.19 hp/lb
Maserati MC20	2021	Template:Convert	Template:Convert	309 W/kg / 0.19 hp/lb
McLaren 570S^[225]	2020	Template:Convert	Template:Convert	309 W/kg / 0.19 hp/lb
Ascari KZ1-R	2005	Template:Convert	Template:Convert	310 W/kg / 0.19 hp/lb
Lamborghini Gallardo LP 570-4 Superleggera	2010	Template:Convert	Template:Convert	313 W/kg / 0.19 hp/lb
BMW R1200RT sport touring motorcycle	2005	Template:Convert	Template:Convert	314 W/kg / 0.19 hp/lb
McLaren 620R^[226]	2020	Template:Convert	Template:Convert	314 W/kg / 0.19 hp/lb
Fiat X1/9 Polini 04 Evo^[227]	-	Template:Convert	Template:Convert	316 W/kg / 0.19 hp/lb
Honda NSX GT500	2005	Template:Convert	Template:Convert	316 W/kg / 0.19 hp/lb
Callaway C16	2007	Template:Convert	Template:Convert	317 W/kg / 0.19 hp/lb
Saleen S5S Raptor	2008	Template:Convert	Template:Convert	317.5 W/kg / 0.19 hp/lb
Lamborghini Murciélago LP 670-4 SV^[228]	2009	Template:Convert	Template:Convert	318 W/kg / 0.19 hp/lb
Formula Renault 2.0 Eurocup car	2016	Template:Convert	Template:Convert	319.5 W/kg / 0.19 hp/lb
McLaren MP4-12C	2012	Template:Convert	Template:Convert	320 W/kg / 0.195 hp/lb
Ruf Turbo R Limited	2016	Template:Convert	Template:Convert	321 W/kg / 0.195 hp/lb
Dodge Viper	2015	Template:Convert	Template:Convert	321.6 W/kg / 0.195 hp/lb
Vemac RD320R Super GT GT300	2002	Template:Convert	Template:Convert	322 W/kg / 0.20 hp/lb
Ford Mustang Shelby GT500 Super Snake Template:Broken anchor^[229]^[230]	2020	Template:Convert	Template:Convert	323 W/kg / 0.20 hp/lb
Ford GT	2020	Template:Convert	Template:Convert	323.5 W/kg / 0.20 hp/lb
Westfield XTR2^[231]	2005	Template:Convert	Template:Convert	324 W/kg / 0.20 hp/lb
Dodge Challenger SRT Demon	2018	Template:Convert	Template:Convert	324.5 W/kg / 0.20 hp/lb
Audi Rosemeyer^[232]	2000	Template:Convert	Template:Convert	325 W/kg / 0.20 hp/lb
BMW M3 DTM	2012	Template:Convert	Template:Convert	325 W/kg / 0.20 hp/lb
Porsche Carrera GT	2004	Template:Convert	Template:Convert	326 W/kg / 0.20 hp/lb
Audi A4 DTM	2005	Template:Convert	Template:Convert	327 W/kg / 0.20 hp/lb
Cadillac Sixteen^[221]	2003	Template:Convert	Template:Convert	328.5 W/kg / 0.20 hp/lb
Ferrari 458 Italia GT3	2011	Template:Convert	Template:Convert	329 W/kg / 0.20 hp/lb
Mercedes-Benz AMG C-Class DTM	2007	Template:Convert	Template:Convert	330 W/kg / 0.20 hp/lb
Dallara GP3/10 GP3 Series	2010	Template:Convert	Template:Convert	331 W/kg / 0.20 hp/lb
Ginetta G50Z	2008	Template:Convert	Template:Convert	332 W/kg/ 0.20 hp/lb
Peugeot 206 2K8-4^[233]	-	Template:Convert	Template:Convert	333 W/kg / 0.20 hp/lb
McLaren Artura^[234]	2021	Template:Convert	Template:Convert	334 W/kg / 0.20 hp/lb
Alpine A110-50	2012	Template:Convert	Template:Convert	335 W/kg / 0.20 hp/lb
Ferrari F430 GT3	2006	Template:Convert	Template:Convert	336.5 W/kg / 0.20 hp/lb
Sierra RX3^[235]	2020	Template:Convert	Template:Convert	337 W/kg / 0.20 hp/lb
Caterham 7 CSR-260	2005	Template:Convert	Template:Convert	337 W/kg / 0.20 hp/lb
Ferrari 812 Superfast	2017	Template:Convert	Template:Convert	337 W/kg / 0.20 hp/lb
NASCAR Camping World Truck Series pickup trucks		Template:Convert	Template:Convert	338.5 W/kg / 0.20 hp/lb
Rage R180 dune buggy^[236]	-	Template:Convert	Template:Convert	340 W/kg / 0.21 hp/lb
Stadium Super Truck		Template:Convert	Template:Convert	340 W/kg / 0.21 hp/lb
Lamborghini Huracán LP 640-4 Performanté	2017	Template:Convert	Template:Convert	340.5 W/kg / 0.21 hp/lb
KTM 450 EXC-F^[237]	2021	Template:Convert	Template:Convert	342 W/kg / 0.21 hp/lb
Aston Martin One-77	2009	Template:Convert	Template:Convert	343 W/kg / 0.21 hp/lb
Renault Mégane RS RX1 Supercar^[238]	-	Template:Convert	Template:Convert	344 W/kg / 0.21 hp/lb
Bentley Continental GT3^[239]	2013	Template:Convert	Template:Convert	344 W/kg / 0.21 hp/lb
Dallara Stradale	2017	Template:Convert	Template:Convert	344.5 W/kg / 0.21 hp/lb
Australian V8 Supercars		Template:Convert	Template:Convert	347.5 W/kg / 0.21 hp/lb
Maserati Birdcage 75th	2005	Template:Convert	Template:Convert	349 W/kg / 0.21 hp/lb
Chevrolet Corvette C7 ZR-1	2019	Template:Convert	Template:Convert	349 W/kg / 0.21 hp/lb
Joss JT1	2004	Template:Convert	Template:Convert	349 W/kg / 0.21 hp/lb
Porsche 911 GT2 RS	2017	Template:Convert	Template:Convert	350.5 W/kg / 0.21 hp/lb
Chevrolet Corvette C6.R GT1	2005	Template:Convert	Template:Convert	353 W/kg / 0.21 hp/lb
Touring Superlegrra Arese RH95^[240]	2021	Template:Convert	Template:Convert	354 W/kg / 0.21 hp/lb
Sector111 Drakan Spyder^[241]		Template:Convert	Template:Convert	354 W/kg / 0.21 hp/lb
Verge TS electric motorcycle^[242]^[243]	2019	Template:Convert	Template:Convert	356 W/kg / 0.22 hp/lb
Enzo Ferrari	2002	Template:Convert	Template:Convert	356 W/kg / 0.22 hp/lb
Ligier JS P320 LMP3	2019	Template:Convert	Template:Convert	357 W/kg / 0.22 hp/lb
Ginetta G61-LT-P3 LMP3	2019	Template:Convert	Template:Convert	357 W/kg / 0.22 hp/lb
Ruf Rt 12 R	2011	Template:Convert	Template:Convert	358 W/kg / 0.22 hp/lb
Ferrari 599XX Evoluzione	2011	Template:Convert	Template:Convert	362 W/kg / 0.22 hp/lb
Ascari A10	2006	Template:Convert	Template:Convert	364 W/kg / 0.22 hp/lb
Superkart^[244]		Template:Convert	Template:Convert	365 W/kg / 0.22 hp/lb
Volkswagen W-12 Nardò	2001	Template:Convert	Template:Convert	367 W/kg / 0.22 hp/lb
Ferrari F8	2019	Template:Convert	Template:Convert	369 W/kg / 0.22 hp/lb
Ducati Monster 696	2008	Template:Convert	Template:Convert	370.5 W/kg / 0.225 hp/lb
Lamborghini Aventador SVJ LP770-4	2018	Template:Convert	Template:Convert	372 W/kg / 0.23 hp/lb
Lamborghini Asterion	2014	Template:Convert	Template:Convert	372 W/kg / 0.23 hp/lb
Drako GTE^[245]	2020	Template:Convert	Template:Convert	372 W/kg / 0.23 hp/lb
Cadillac Cien^[246]	2002	Template:Convert	Template:Convert	373 W/kg / 0.23 hp/lb
Zenos E10 R^[247]^[248]^[249]	2016	Template:Convert	Template:Convert	373 W/kg / 0.23 hp/lb
R.J. Anderson #37 Polaris RZR-Rockstar Energy Pro 2 trophy truck^[250]	2016	Template:Convert	Template:Convert	373 W/kg / 0.23 hp/lb
McLaren 675LT	2016	Template:Convert	Template:Convert	374 W/kg / 0.23 hp/lb
Tesla Model S Plaid+^[251]^[252]	2021	Template:Convert	Template:Convert	379 W/kg / 0.23 hp/lb
Lucid Air Dream Edition^[253]^[254]	2021	Template:Convert	Template:Convert	383.5 W/kg / 0.23 hp/lb
Lotus 3-Eleven	2015	Template:Convert	Template:Convert	385 W/kg / 0.23 hp/lb
Bugatti Veyron 16.4	2005	Template:Convert	Template:Convert	390 W/kg / 0.24 hp/lb
Honda Project 2&4^[255]	2015	Template:Convert	Template:Convert	390 W/kg / 0.24 hp/lb
Canepa Design Porsche 959^[256]	2018	Template:Convert	Template:Convert	392 W/kg / 0.24 hp/lb
BAC Mono^[257]	2011	Template:Convert	Template:Convert	394 W/kg / 0.24 hp/lb
Ruf RTR^[258]	2013	Template:Convert	Template:Convert	396 W/kg / 0.24 hp/lb
Lamborghini Sián FKP 37	2020	Template:Convert	Template:Convert	396 W/kg / 0.24 hp/lb
SEMOG GSX-R750 Crosskart^[259]	-	Template:Convert	Template:Convert	398 W/kg / 0.24 hp/lb
Aston Martin DBR9 GT1	2005	Template:Convert	Template:Convert	398 W/kg / 0.24 hp/lb
Ferrari Monza SP1	2019	Template:Convert	Template:Convert	398 W/kg / 0.24 hp/lb
Volvo Iron Knight^[260]	2016	Template:Convert	Template:Convert	398 W/kg / 0.24 hp/lb
Porsche 918 Spyder^[261]	2015	Template:Convert	Template:Convert	399 W/kg / 0.24 hp/lb
Mercedes-Benz Vision EQ Silver Arrow^[262]^[263]^[264]	2018	Template:Convert	Template:Convert	399.5 W/kg / 0.24 hp/lb
Donkervoort D8 GTO	2013	Template:Convert	Template:Convert	402 W/kg / 0.24 hp/lb
Venturi Buckeye Bullet 3 land speed record electric vehicle^[265]	2016	Template:Convert	Template:Convert	408 W/kg / 0.25 hp/lb
Tatuus PM-18 Pro Mazda	2018	Template:Convert	Template:Convert	410 W/kg / 0.25 hp/lb
Ferrari P4/5	2006	Template:Convert	Template:Convert	410 W/kg / 0.25 hp/lb
Caterham SP/300.R^[266]	2012	Template:Convert	Template:Convert	410.5 W/kg / 0.25 hp/lb
Pagani Zonda Cinque	2009	Template:Convert	Template:Convert	412 W/kg / 0.25 hp/lb
Ferrari 488 GT Modificata	2020	Template:Convert	Template:Convert	413 W/kg / 0.25 hp/lb
Audi e-tron Vision Gran Turismo	2018	Template:Convert	Template:Convert	413.5 W/kg / 0.25 hp/lb
JCB Dieselmax land speed record streamliner	2006	Template:Convert	Template:Convert	414 W/kg / 0.25 hp/lb
Energica Ego+ electric motorcycle^[267]^[268]	2019	Template:Convert	Template:Convert	415 W/kg / 0.25 hp/lb
Ferrari 296 GTB	2022	Template:Convert	Template:Convert	415 W/kg / 0.25 hp/lb
Ruf CTR3 Clubsport	2012	Template:Convert	Template:Convert	415 W/kg / 0.25 hp/lb
Koenigsegg CC8S	2002	Template:Convert	Template:Convert	416 W/kg / 0.25 hp/lb
Hennessey CTS-V^[269]	2020	Template:Convert	Template:Convert	416 W/kg / 0.25 hp/lb
Aston Martin Victor^[270]	2020	Template:Convert	Template:Convert	416.5 W/kg / 0.25 hp/lb
Lamborghini Sesto Elemento	2010	Template:Convert	Template:Convert	419.5 W/kg / 0.25 hp/lb
McLaren 765LT	2020	Template:Convert	Template:Convert	420.5 W/kg / 0.25 hp/lb
Dallara F3 2019 Formula 3	2019	Template:Convert	Template:Convert	421 W/kg / 0.26 hp/lb
W Motors Lykan HyperSport	2014	Template:Convert	Template:Convert	421.5 W/kg / 0.26 hp/lb
Edo Competition Porsche Carrera GT^[271]^[272]	-	Template:Convert	Template:Convert	422 W/kg / 0.26 hp/lb
Honda NSF250R Moto3^[273]	2021	Template:Convert	Template:Convert	423 W/kg / 0.26 hp/lb
Praga R1^[274]	2021	Template:Convert	Template:Convert	423 W/kg / 0.26 hp/lb
Ariel Atom 3S^[275]	2014	Template:Convert	Template:Convert	426 W/kg / 0.26 hp/lb
Scuderia Cameron Glickenhaus SCG 003	2014	Template:Convert	Template:Convert	430 W/kg / 0.26 hp/lb
unrestricted NASCAR Sprint Cup Series stock cars^[276]^[277]^[278]		Template:Convert	Template:Convert	435 W/kg / 0.26 hp/lb
Hennessey Exorcist Camaro^[279]	2021	Template:Convert	Template:Convert	437 W/kg / 0.26 hp/lb
Ken Block's Gymkhana Ford Fiesta RS^[280]^[281]^[282]	-	Template:Convert	Template:Convert	441 W/kg / 0.27 hp/lb
W Motors Fenyr SuperSport	2019	Template:Convert	Template:Convert	441 W/kg / 0.27 hp/lb
Lamborghini Essenza SCV12	2020	Template:Convert	Template:Convert	444 W/kg / 0.27 hp/lb
Elemental RP1^[283]	2021	Template:Convert	Template:Convert	445 W/kg / 0.27 hp/lb
LaFerrari^[284]	2015	Template:Convert	Template:Convert	447 W/kg / 0.27 hp/lb
Volkswagen I.D. R	2018	Template:Convert	Template:Convert	447 W/kg / 0.27 hp/lb
Fittipaldi EF7	2018	Template:Convert	Template:Convert	447 W/kg / 0.27 hp/lb
Mosler MT900S	2003	Template:Convert	Template:Convert	448 W/kg / 0.27 hp/lb
Dallara GP3/16 GP3 Series	2016	Template:Convert	Template:Convert	451 W/kg / 0.27 hp/lb
VUHL 05RR	2016	Template:Convert	Template:Convert	452 W/kg / 0.27 hp/lb
McLaren P1^[285]	2013	Template:Convert	Template:Convert	452 W/kg / 0.27 hp/lb
Aston Martin Vulcan	2015	Template:Convert	Template:Convert	453 W/kg / 0.27 hp/lb
KTM RC250R	2013	Template:Convert	Template:Convert	455 W/kg / 0.28 hp/lb
McLaren Elva^[286]	2021	Template:Convert	Template:Convert	456 W/kg / 0.28 hp/lb
Hulme F1^[287]	2020	Template:Convert	Template:Convert	456.5 W/kg / 0.28 hp/lb
Formula E Gen3^[288]	2022	Template:Convert	Template:Convert	460.5 W/kg / 0.28 hp/lb
Mercedes-AMG ONE^[289]	2022	Template:Convert	Template:Convert	461 W/kg / 0.281 hp/lb
Arc Vector electric motorcycle^[290]^[268]	2018	Template:Convert	Template:Convert	464 W/kg / 0.28 hp/lb
Apollo Intensa Emozione	2019	Template:Convert	Template:Convert	465 W/kg / 0.28 hp/lb
Audi RS5 Turbo DTM	2020	Template:Convert	Template:Convert	467 W/kg / 0.28 hp/lb
Honda CBR600RR^[291]	2021	Template:Convert	Template:Convert	467 W/kg / 0.28 hp/lb
Ferrari SF90 Stradale	2019	Template:Convert	Template:Convert	468 W/kg / 0.285 hp/lb
Dallara GP3/13 GP3 Series	2013	Template:Convert	Template:Convert	473.5 W/kg / 0.29 hp/lb
Hennessey Viper Venom 1000 Twin Turbo^[292]	2005	Template:Convert	Template:Convert	474 W/kg / 0.29 hp/lb
De Tomaso P72	2020	Template:Convert	Template:Convert	474.5 W/kg / 0.29 hp/lb
Fiat Abarth 500 twin-Hayabusa V8^[293]	-	Template:Convert	Template:Convert	475 W/kg / 0.29 hp/lb
Acura ARX-01b Le Mans Prototype	2008	Template:Convert	Template:Convert	475 W/kg / 0.29 hp/lb
Ginetta G58 sports prototype	2018	Template:Convert	Template:Convert	476 W/kg / 0.29 hp/lb
Lotus Elise GT1		Template:Convert	Template:Convert	476.5 W/kg / 0.29 hp/lb
Bugatti Veyron 16.4 Super Sport	2010	Template:Convert	Template:Convert	481 W/kg / 0.29 hp/lb
Zenvo ST1	2009	Template:Convert	Template:Convert	481 W/kg / 0.29 hp/lb
Acura ARX-05 DPi sports prototype	2018	Template:Convert	Template:Convert	481 W/kg / 0.29 hp/lb
Chrysler ME Four-Twelve	2004	Template:Convert	Template:Convert	484 W/kg / 0.29 hp/lb
Oreca 07 Le Mans Prototype	2017	Template:Convert	Template:Convert	484 W/kg / 0.29 hp/lb
Aprilia RSV 1000 R	2004	Template:Convert	Template:Convert	484 W/kg / 0.29 hp/lb
BRM 1000 SuperQuad "Quadzilla"^[294]^[295]^[296]	2002	Template:Convert	Template:Convert	485 W/kg / 0.295 hp/lb
Bristol Fighter T^[297]	2006	Template:Convert	Template:Convert	489 W/kg / 0.30 hp/lb
Maserati MC12 Versione Corse^[298]	2006	Template:Convert	Template:Convert	489.5 W/kg / 0.30 hp/lb
McLaren Senna	2019	Template:Convert	Template:Convert	491 W/kg / 0.30 hp/lb
Rimac Concept One	2013	Template:Convert	Template:Convert	493.5 W/kg / 0.30 hp/lb
Gumpert Apollo Enraged^[299]	2012	Template:Convert	Template:Convert	495 W/kg / 0.30 hp/lb
Pagani Huayra Imola	2020	Template:Convert	Template:Convert	495 W/kg / 0.30 hp/lb
Mazda Furai	2008	Template:Convert	Template:Convert	497 W/kg / 0.30 hp/lb
Ascari A410 Le Mans Prototype	2000	Template:Convert	Template:Convert	497 W/kg / 0.30 hp/lb
Courage C60 Le Mans Prototype	2005	Template:Convert	Template:Convert	497 W/kg / 0.30 hp/lb
Radical SR8LM	2007	Template:Convert	Template:Convert	498.5 W/kg / 0.30 hp/lb
Thunderbolt land speed record car		Template:Convert	Template:Convert	500 W/kg / 0.30 hp/lb
Trans-Am Series sports cars^[300]		Template:Convert	Template:Convert	503 W/kg / 0.31 hp/lb
Hispano-Suiza Carmen Boulogne^[301]^[302]	2021	Template:Convert	Template:Convert	503 W/kg / 0.31 hp/lb
DS X E-Tense^[303]^[304]	2018	Template:Convert	Template:Convert	507 W/kg / 0.31 hp/lb
Ferrari FXX	2005	Template:Convert	Template:Convert	509 W/kg / 0.31 hp/lb
Koenigsegg CCR	2004	Template:Convert	Template:Convert	509 W/kg / 0.31 hp/lb
Radical SR9 LMP2^[305]	2006	Template:Convert	Template:Convert	510 W/kg / 0.31 hp/lb
BUB Seven Streamliner land speed record streamlined motorcycle	2006	Template:Convert	Template:Convert	514 W/kg / 0.31 hp/lb
Suzuki Hayabusa	2007	Template:Convert	Template:Convert	514 W/kg / 0.31 hp/lb
Naran Naran^[306]	2021	Template:Convert	Template:Convert	514 W/kg / 0.31 hp/lb
Acura ARX-02a Le Mans Prototype	2009	Template:Convert	Template:Convert	518 W/kg / 0.31 hp/lb
Hyundai i20 AP4++^[307]	-	Template:Convert	Template:Convert	519 W/kg / 0.31 hp/lb
Tramontana XTR^[308]^[309]^[310]^[311]	2013	Template:Convert	Template:Convert	522 W/kg / 0.32 hp/lb
Tesla Roadster^[312]	2023	Template:Convert	Template:Convert	522 W/kg / 0.32 hp/lb
Gordon Murray Automotive T.50	2022	Template:Convert	Template:Convert	522 W/kg / 0.32 hp/lb
Radical RXC Turbo 500R^[313]	2016	Template:Convert	Template:Convert	522 W/kg / 0.32 hp/lb
Polaris Industries Assault Snowmobile^[314]	2009	Template:Convert	Template:Convert	523 W/kg / 0.32 hp/lb
Praga Bohema	2023	Template:Convert	Template:Convert	524 W/kg / 0.32 hp/lb
Pescarolo 01 Le Mans Prototype^[315]	2007	Template:Convert	Template:Convert	524 W/kg / 0.32 hp/lb
Ford Mustang Mach-E 1400^[316]	2020	Template:Convert	Template:Convert	524 W/kg / 0.32 hp/lb
Audi R10 TDI Le Mans Prototype^[317]	2006	Template:Convert	Template:Convert	524 W/kg / 0.32 hp/lb
Ginetta-Zytek GZ09S Le Mans Prototype	2009	473.5 W/kg / 635 hp	Template:Convert	526 W/kg / 0.32 hp/lb
Cadillac Northstar LMP Le Mans Prototype^[318]^[319]^[320]^[321]^[322]	2001/2002	Template:Convert	Template:Convert	529 W/kg / 0.32 hp/lb
Kawasaki Ninja ZX-14	2012	Template:Convert	Template:Convert	532 W/kg / 0.32 hp/lb
Porsche Mission R^[323]^[324]^[325]	2021	Template:Convert	Template:Convert	533 W/kg / 0.32 hp/lb
McLaren P1 LM	2016	Template:Convert	Template:Convert	533 W/kg / 0.32 hp/lb
Porsche RS Spyder Evo^[326]	2007	Template:Convert	Template:Convert	533.5 W/kg / 0.325 hp/lb
Brabham BT62	2018	Template:Convert	Template:Convert	537 W/kg / 0.33 hp/lb
Dome S102 Le Mans Prototype^[327]	2008	Template:Convert	Template:Convert	538.5 W/kg / 0.33 hp/lb
Bentley Speed 8 Le Mans Prototype^[328]	2003	Template:Convert	Template:Convert	538.5 W/kg / 0.33 hp/lb
Lola-Aston Martin B09/60 Le Mans Prototype	2008	Template:Convert	Template:Convert	539 W/kg / 0.33 hp/lb
McLaren Speedtail	2020	Template:Convert	Template:Convert	540 W/kg / 0.33 hp/lb
Travis Pastrana's Gymkhana Subaru WRX STI^[329]^[330]	2021	Template:Convert	Template:Convert	540 W/kg / 0.33 hp/lb
MG-Lola EX257 Le Mans Prototype^[331]	2002	Template:Convert	Template:Convert	543.5 W/kg / 0.33 hp/lb
Ferrari FXX Evoluzione	2009	Template:Convert	Template:Convert	547.5 W/kg / 0.33 hp/lb
Dodge Tomahawk	2003	Template:Convert	Template:Convert	548 W/kg / 0.33 hp/lb
Aria FXE^[332]	2019	Template:Convert	Template:Convert	548 W/kg / 0.33 hp/lb
Audi R8 Le Mans Prototype^[333]	2002	Template:Convert	Template:Convert	550 W/kg / 0.33 hp/lb
Pagani Zonda Revolución	2012	Template:Convert	Template:Convert	550 W/kg / 0.33 hp/lb
Aston Martin Valhalla	2023	Template:Convert	Template:Convert	552 W/kg / 0.34 hp/lb
Bugatti Chiron	2016	Template:Convert	Template:Convert	553 W/kg / 0.34 hp/lb
Ariel HIPERCAR^[334]	2020	Template:Convert	Template:Convert	554 W/kg / 0.34 hp/lb
Zenvo TSR-S	2018	Template:Convert	Template:Convert	555.5 W/kg / 0.34 hp/lb
Bugatti Divo	2019	Template:Convert	Template:Convert	568 W/kg / 0.34 hp/lb
NIO EP9	2016	Template:Convert	Template:Convert	576 W/kg / 0.35 hp/lb
Gardner Douglas GD T70 Spyder^[335]	2010	Template:Convert	Template:Convert	580 W/kg / 0.35 hp/lb
Porsche LMP2000 Le Mans Prototype^[336]^[337]	2000	Template:Convert	Template:Convert	580 W/kg / 0.35 hp/lb
Lightfighter v2.0 electric motorcycle^[338]	2020	Template:Convert	Template:Convert	581 W/kg / 0.35 hp/lb
Ultima GTR 720^[339]	2006	Template:Convert	Template:Convert	583 W/kg / 0.35 hp/lb
Honda CBR954RR	2002	Template:Convert	Template:Convert	589 W/kg / 0.36 hp/lb
Swift 017.n Formula Nippon^[340]^[341]	2009	Template:Convert	Template:Convert	590 W/kg / 0.36 hp/lb
Dallara T08 World Series Formula V8 3.5	2008	Template:Convert	Template:Convert	593.5 W/kg / 0.36 hp/lb
Rebellion R13 Le Mans Prototype		Template:Convert	Template:Convert	595 W/kg / 0.36 hp/lb
Pagani Huayra R^[342]	2021	Template:Convert	Template:Convert	595 W/kg / 0.36 hp/lb
Bugatti Centodieci	2020	Template:Convert	Template:Convert	595.5 W/kg / 0.36 hp/lb
Dallara IL-15 Indy Lights^[343]	2015	Template:Convert	Template:Convert	596 W/kg / 0.36 hp/lb
Iconic GTR Roadster^[344]	2009	Template:Convert	Template:Convert	598 W/kg / 0.36 hp/lb
Dallara SP1 Le Mans Prototype	2001	Template:Convert^[345]	Template:Convert	599 W/kg / 0.36 hp/lb
Aston Martin Valkyrie^[346]	2022	Template:Convert	Template:Convert	602 W/kg / 0.367 hp/lb
Dallara SF19 Super Formula	2019	Template:Convert	Template:Convert	604 W/kg / 0.37 hp/lb
Late Model modified stock cars^[347]^[348]^[349]		Template:Convert	Template:Convert	607.5 W/kg / 0.37 hp/lb
Ferrari F50 GT	1996	Template:Convert	Template:Convert	605.89 W/kg / 0.37 hp/lb
Delage D12^[350]	2020	Template:Convert	Template:Convert	608 W/kg / 0.37 hp/lb
Lotus 38 USAC Indy car		Template:Convert	Template:Convert	609 W/kg / 0.37 hp/lb
Rimac Nevera^[351]	2022	Template:Convert	Template:Convert	612 W/kg / 0.38 hp/lb
Dallara SF14 Super Formula	2014	Template:Convert	Template:Convert	613.5 W/kg / 0.37 hp/lb
MV Agusta F3 800 RC^[352]	2021	Template:Convert	Template:Convert	621 W/kg / 0.38 hp/lb
Williams JPH1 FIA Formula Two Championship	2010	Template:Convert	Template:Convert	628 W/kg / 0.38 hp/lb
Gordon Murray Automotive T.50s Niki Lauda^[353]^[354]	2022	Template:Convert	Template:Convert	635 W/kg / 0.39 hp/lb
Pininfarina Battista^[355]	2022	Template:Convert	Template:Convert	636 W/kg / 0.39 hp/lb
Coloni Motorsport FA1 x 2-seater^[356]^[357]	2017	Template:Convert	Template:Convert	641 W/kg / 0.39 hp/lb
Dallara T12 World Series Formula V8 3.5	2012	Template:Convert	Template:Convert	642 W/kg / 0.39 hp/lb
Dallara F2 2018 Formula 2	2018	Template:Convert	Template:Convert	642 W/kg / 0.39 hp/lb
Leblanc Mirabeau^[358]	2005	Template:Convert	Template:Convert	643 W/kg / 0.39 hp/lb
Honda Mean Mower v2.0^[359]^[360]^[361]^[362]^[363]^[364]^[365]^[366]^[367]	2018	Template:Convert	Template:Convert	647 W/kg / 0.39 hp/lb
Falcon F7 Twin Turbo^[368]^[369]	2021	Template:Convert	Template:Convert	649 W/kg / 0.39 hp/lb
Ferrari FXX-K	2015	Template:Convert	Template:Convert	663 W/kg / 0.40 hp/lb
Dallara GP2/11 GP2 Series	2011	Template:Convert	Template:Convert	663 W/kg / 0.40 hp/lb
Lola B05/52 A1 Grand Prix	2005	Template:Convert	Template:Convert	667 W/kg / 0.40 hp/lb
Lightning LS-218 electric motorcycle	2014	Template:Convert	Template:Convert	667 W/kg / 0.40 hp/lb
Honda CBR1000RR	2009	Template:Convert	Template:Convert	668 W/kg / 0.40 hp/lb
Dallara GP2/08 GP2 Series	2008	Template:Convert	Template:Convert	671.5 W/kg / 0.41 hp/lb
Toyota GR010 Hybrid Le Mans Hypercar sports prototype	2021	Template:Convert	Template:Convert	673 W/kg / 0.41 hp/lb
Kawasaki Ninja ZX-12R	2000	Template:Convert	Template:Convert	675 W/kg / 0.41 hp/lb
Ariel Atom 500 V8	2011	Template:Convert	Template:Convert	676.3 W/kg / 0.41 hp/lb
Suzuki GSX-R1000	2017	Template:Convert	Template:Convert	683 W/kg / 0.41 hp/lb
G-Force GF09 IndyCar	2003	Template:Convert	Template:Convert	683 W/kg / 0.41 hp/lb
MV Agusta F4 1000 Senna	2006	Template:Convert	Template:Convert	683 W/kg / 0.41 hp/lb
Koenigsegg Gemera	2024	Template:Convert	Template:Convert	685 W/kg / 0.42 hp/lb
Miss GEICO Mystic #113 offshore powerboat	2006	Template:Convert	Template:Convert	690.5 W/kg / 0.42 hp/lb
BMW S1000RR	2009	Template:Convert	Template:Convert	693.3 W/kg / 0.42 hp/lb
RAESR Tachyon Speed^[370]	2019	Template:Convert	Template:Convert	697 W/kg / 0.42 hp/lb
Lotec Sirius^[371]	2000	Template:Convert	Template:Convert	699 W/kg / 0.42 hp/lb
Bugatti Vision Gran Turismo Sport	2015	Template:Convert	Template:Convert	704 W/kg / 0.43 hp/lb
Lola B02/50 Formula 3000	2002	Template:Convert	Template:Convert	711 W/kg / 0.43 hp/lb
Kawasaki Ninja ZX-10R	2016	Template:Convert	Template:Convert	713 W/kg / 0.43 hp/lb
Weber F1^[372]	2013	Template:Convert	Template:Convert	716 W/kg / 0.435 hp/lb
Dallara IR-03 IndyCar^[373]^[374]^[375]^[376]	2003	Template:Convert	Template:Convert	719 W/kg / 0.44 hp/lb
Aprilia RSV4	2009	Template:Convert	Template:Convert	721 W/kg / 0.44 hp/lb
A1 Grand Prix car	2008	Template:Convert	Template:Convert	727.5 W/kg / 0.44 hp/lb
Midget cars		Template:Convert	Template:Convert	731 W/kg / 0.44 hp/lb
Lotus T125^[377]	2010	Template:Convert	Template:Convert	734 W/kg / 0.45 hp/lb
Lamborghini V12 Vision Gran Turismo	2019	Template:Convert	Template:Convert	735 W/kg / 0.45 hp/lb
Koenigsegg One:1	2015	Template:Convert	Template:Convert	735 W/kg / 0.45 hp/lb
Mansory Carbonado GT^[378]	2014	Template:Convert	Template:Convert	736 W/kg / 0.45 hp/lb
Boba Motoring Volkswagen Golf Mk2^[379]		Template:Convert	Template:Convert	741.5 W/kg / 0.45 hp/lb
Peugeot 208 T16 Pikes Peak	2013	Template:Convert	Template:Convert	745 W/kg / 0.45 hp/lb
Quantum GP700^[380]^[381]^[382]^[383]	2016	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
RCCO eX ZERO^[384]	2021	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
Czinger 21C	2023 ^[385]	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
Saleen S7 Le Mans^[386]	2017	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
Panoz DP09 Superleague Formula	2008	Template:Convert	Template:Convert	747 W/kg / 0.45 hp/lb
SSC Ultimate Aero XT	2013	Template:Convert	Template:Convert	763 W/kg / 0.46 hp/lb
Vanda Dendrobium D-1^[387]^[388]^[389]	2019	Template:Convert	Template:Convert	767 W/kg / 0.47 hp/lb
Dallara DW12-Honda IndyCar^[390]	2018	Template:Convert^[391]	Template:Convert	775 W/kg / 0.47 hp/lb
RUF 9ff GT9 Vmax^[371]	2007	Template:Convert	Template:Convert	777 W/kg / 0.47 hp/lb
Aspark Owl^[392]	2020	Template:Convert	Template:Convert	779 W/kg / 0.47 hp/lb
Honda CBR1000RR-R Fireblade SP^[393]	2021	Template:Convert	Template:Convert	798 W/kg / 0.485 hp/lb
Ducati 1098R^[394]	2008	Template:Convert	Template:Convert	813 W/kg / 0.49 hp/lb
Ducati Desmosedici RR^[395]^[396]	2008	Template:Convert	Template:Convert	822 W/kg / 0.50 hp/lb
Triumph Rocket land speed record streamliner motorcycle^[397]	2013	Template:Convert	Template:Convert	822 W/kg / 0.50 hp/lb
Glickenhaus 007S^[398]	2021	Template:Convert	Template:Convert	822 W/kg / 0.50 hp/lb
Toyota TS050 Hybrid^[399]	2016	Template:Convert	Template:Convert	837 W/kg / 0.51 hp/lb
Koenigsegg Jesko	2020	Template:Convert	Template:Convert	841.5 W/kg / 0.51 hp/lb
Chris Rado's Scion TC^[400]^[401]	2010	Template:Convert	Template:Convert	852 W/kg / 0.52 hp/lb
Elation Freedom	2022	Template:Convert	Template:Convert	859.5 W/kg / 0.52 hp/lb
Hennessey Venom GT Spyder	2016	Template:Convert	Template:Convert	860 W/kg / 0.52 hp/lb
Saleen S7 LM^[402]	2019	Template:Convert	Template:Convert	861 W/kg / 0.52 hp/lb
Wolf GB08 TSC-Honda Pikes Peak^[403]^[404]	2018	Template:Convert	Template:Convert	864 W/kg / 0.52 hp/lb
Red Bull RB9 Formula One	2013	Template:Convert	Template:Convert	872 W/kg / 0.53 hp/lb
McLaren MP4-26 Formula One	2011	Template:Convert	Template:Convert	874 W/kg / 0.53 hp/lb
Lotus Evija	2021	Template:Convert	Template:Convert	875 W/kg / 0.53 hp/lb
Sierra Alpha Crosskart^[405]	-	Template:Convert	Template:Convert	897 W/kg / 0.54 hp/lb
Weineck Cobra 780cui^[406]		Template:Convert	Template:Convert	905 W/kg / 0.55 hp/lb
MV Agusta F4 Claudio	2018	Template:Convert	Template:Convert	906 W/kg / 0.55 hp/lb
Caparo T1	2006	Template:Convert	Template:Convert	912 W/kg / 0.55 hp/lb
Ducati 1199 Panigale R (WSB)	2012	Template:Convert	Template:Convert	915 W/kg / 0.56 hp/lb
Mercedes F1 W05 Hybrid Formula One	2014	Template:Convert	Template:Convert	917 W/kg / 0.56 hp/lb
Dodson Motorsport Nissan GT-R hillclimb^[407]^[408]	-	Template:Convert	Template:Convert	918 W/kg / 0.56 hp/lb
Vector WX-8^[409]^[410]	2008	Template:Convert	Template:Convert	920 W/kg / 0.56 hp/lb
KillaCycle Drag racing electric motorcycle		Template:Convert	Template:Convert	925 W/kg / 0.56 hp/lb
BMW Sauber F1.06 Formula One	2006	Template:Convert	Template:Convert	944.5 W/kg / 0.57 hp/lb
Fahlke Larea GT1 S12^[411]^[371]	2014	Template:Convert	Template:Convert	959 W/kg / 0.58 hp/lb
Ultima RS^[412]	2020	Template:Convert	Template:Convert	972 W/kg / 0.59 hp/lb
Ferrari 248 F1 Formula One	2006	Template:Convert	Template:Convert	975 W/kg / 0.59 hp/lb
Hennessey Venom F5	2021	Template:Convert	Template:Convert	978 W/kg / 0.59 hp/lb
Vyrus 987 C3 4V V supercharged motorcycle^[413]	2010	Template:Convert	Template:Convert	996 W/kg / 0.60 hp/lb
McLaren MP4-22 Formula One	2007	Template:Convert	Template:Convert	998 W/kg / 0.61 hp/lb
Jaguar Vision Gran Turismo SV	2020	Template:Convert	Template:Convert	1000 W/kg / 0.61 hp/lb
Panoz DP01 Champ Car	2007	Template:Convert	Template:Convert	1008 W/kg / 0.61 hp/lb
Twin-turbocharged Twin-engine Volkswagen Golf Mk3^[414]		Template:Convert	Template:Convert^[415]	1011 W/kg / 0.615 hp/lb
Ferrari F1-2000 Formula One^[416]^[417]	2000	Template:Convert	Template:Convert	1013 W/kg / 0.62 hp/lb
Estrema Fulminea^[418]	2021	Template:Convert	Template:Convert	1014 W/kg / 0.62 hp/lb
TOP 1 Ack Attack land speed record streamlined motorcycle	2010	Template:Convert	Template:Convert	1017 W/kg / 0.62 hp/lb
Porsche 919 EVO^[419]	2018	Template:Convert	Template:Convert	1019 W/kg / 0.62 hp/lb
Mercedes-AMG F1 EQ Power+ Formula One	2017	Template:Convert	Template:Convert	1024 W/kg / 0.62 hp/lb
Funco Motorsports F-9 sandrail		Template:Convert	Template:Convert	1027.5 W/kg / 0.625 hp/lb
Jason Joren's Corvette C6^[420]	2005	Template:Convert	Template:Convert	1027.5 W/kg / 0.625 hp/lb
Mercedes W12 Formula One	2021	Template:Convert	Template:Convert	1041 W/kg / 0.63 hp/lb
Sprint cars		Template:Convert	Template:Convert	1046 W/kg / 0.64 hp/lb
SSC Tuatara	2020	Template:Convert	Template:Convert	1046.5 W/kg / 0.64 hp/lb
Kawasaki Ninja H2R^[421]	2015	Template:Convert	Template:Convert	1065 W/kg / 0.65 hp/lb
Ferrari F2004 Formula One^[422]	2004	Template:Convert	Template:Convert	1066 W/kg / 0.65 hp/lb
Speed Demon land speed record car^[423]^[424]	2010	Template:Convert	Template:Convert	1090 W/kg / 0.66 hp/lb
Bugatti Bolide^[425]^[426]	2021	Template:Convert	Template:Convert	1097.5 W/kg / 0.67 hp/lb
Renault R25 Formula One^[427]	2005	671 kW / 900 hp	Template:Convert	1118.5 W/kg / 0.68 hp/lb
Suzuki GSV-R	2002	Template:Convert	Template:Convert	1121 W/kg / 0.68 hp/lb
Suzuki GSX-RR	2016	Template:Convert	Template:Convert	1127 W/kg / 0.69 hp/lb
Ducati Superleggera V-4^[428]	2020	Template:Convert	Template:Convert	1146.5 W/kg / 0.70 hp/lb
Suzuki RGV500 Grand Prix motorcycle^[429]	2001	Template:Convert	Template:Convert	1147 W/kg / 0.70 hp/lb
Yamaha YZR-M1	2002	Template:Convert	Template:Convert	1165.6 W/kg / 0.71 hp/lb
Williams FW25 Formula One^[430]	2003	Template:Convert	Template:Convert	1168 W/kg / 0.71 hp/lb
BMW Williams FW27 Formula One^[431]	2005	Template:Convert	Template:Convert	1181 W/kg / 0.72 hp/lb
Ducati Desmosedici MotoGP^[432]	2021	Template:Convert	Template:Convert	1188 W/kg / 0.72 hp/lb
BAR 007	2005	Template:Convert	Template:Convert	1189 W/kg / 0.72 hp/lb
Honda RC211V MotoGP	2004	Template:Convert	Template:Convert	1194 W/kg / 0.73 hp/lb
Corbellati Missile	2019	Template:Convert	Template:Convert	1220 W/kg / 0.74 hp/lb
Aprilia RS Cube	2002	Template:Convert	Template:Convert	1243 W/kg / 0.755 hp/lb
KTM RC16^[433]	2020	Template:Convert	Template:Convert	1259 W/kg / 0.77 hp/lb
Borowski Race Engines LSX-powered Chevrolet Camaro^[434]^[435]	1967	Template:Convert	Template:Convert	1287 W/kg / 0.78 hp/lb
Arash AF10^[436]^[437]	2016	Template:Convert	Template:Convert	1293 W/kg / 0.79 hp/lb
Scott Cooper's Honda CBR1000-powered drag kart^[438]	-	Template:Convert	Template:Convert	1342 W/kg / 0.82 hp/lb
MTT Street Fighter^[439]^[440]	2006	Template:Convert	Template:Convert	1381 W/kg / 0.84 hp/lb
Ford GT 300 MPH^[441]		Template:Convert	Template:Convert	1415 W/kg / 0.86 hp/lb
Alpha Logic's Nissan GT-R^[442]	2013	Template:Convert	Template:Convert	1597 W/kg / 0.97 hp/lb
Devel Sixteen^[443]^[444]		Template:Convert	Template:Convert	1623 W/kg / 0.99 hp/lb
Rapom V8 motorcycle^[445]	2007	Template:Convert	Template:Convert	1644 W/kg / 1.0 hp/lb
Mosler MT900 GT-R XX Twin-Turbo 'Land Shark'^[446]	2009	Template:Convert	Template:Convert	2165 W/kg / 1.32 hp/lb
NHRA C6 Corvette^[447]^[448]^[449]	-	Template:Convert	Template:Convert	2348.5 W/kg / 1.43 hp/lb
Drag bike V-twin nitromethane^[450]		Template:Convert	Template:Convert	3288 W/kg / 2.0 hp/lb
John Force Racing Funny Car NHRA Drag Racing^[451]	2008	Template:Convert	Template:Convert	5717 W/kg / 3.50 hp/lb
FireForce 5 jet dragster^[452]		Template:Convert	Template:Convert	6195 W/kg / 3.77 hp/lb
Top Fuel dragster^[453]		Template:Convert	Template:Convert	7761 W/kg / 4.72 hp/lb

Early vehicles

Vehicle	Year	Power	Vehicle weight	Power-to-weight ratio
Benz Patent Motorwagen 954 cc^[454]	1886	Template:Convert	Template:Convert	2.1 W/kg / 0.0013 hp/lb
Panzerkampfwagen VIII Maus V.2	1944	Template:Convert	Template:Convert	4.8 W/kg / 0.0029 hp/lb
Force Motors Minidor Diesel 499 cc auto rickshaw^[107]^[108]		Template:Convert	Template:Convert	9 W/kg / 0.0054 hp/lb
TGV BR Class 373 high-speed Eurostar Trainset	1993	Template:Convert	816 t / 1,798,972 lb	15 W/kg / 0.0091 hp/lb
Mercedes-Benz Unimog 1500	1975	Template:Convert	Template:Convert	19 W/kg / 0.011 hp/lb
Fiat 500	1957	Template:Convert	Template:Convert	19.4 W/kg / 0.011 hp/lb
General Dynamics M1 Abrams Main battle tank^[455]	1980	Template:Convert	55.7 t / 122,800 lb	20.1 W/kg / 0.012 hp/lb
Peel Trident	1965	Template:Convert	Template:Convert	21 W/kg / 0.013 hp/lb
BMW Isetta	1955	Template:Convert	Template:Convert	23.2 W/kg / 0.014 hp/lb
Ford Model T 2.9 L flex-fuel	1908	Template:Convert	Template:Convert	28 W/kg / 0.017 hp/lb
Messerschmitt KR200 Kabinenroller 191 cc	1955	Template:Convert	Template:Convert	30 W/kg / 0.018 hp/lb
Wright Flyer	1903	Template:Convert	Template:Convert	33 W/kg / 0.02 hp/lb
Citroën 2CV	1948-1990	Template:Convert	Template:Convert	36 W/kg / 0.022 hp/lb
Hildebrand & Wolfmüller motorcycle	1894	Template:Convert	Template:Convert	37 W/kg / 0.022 hp/lb
Volkswagen Beetle	1963	Template:Convert	Template:Convert	37.4 W/kg / 0.022 hp/lb
Volkswagen Type 2^[456]	1967	Template:Convert	Template:Convert	38.4 W/kg / 0.023 hp/lb
Willys Jeep	1941	Template:Convert	Template:Convert	40.3 W/kg / 0.0245 hp/lb
Suzuki MightyBoy 543 cc	1988	Template:Convert	Template:Convert	42 W/kg / 0.025 hp/lb
Bond Minicar	1949	Template:Convert	Template:Convert	42.4 W/kg / 0.026 hp/lb
Holden FJ 2,160 cc^[457]	1953	Template:Convert	Template:Convert	43.8 W/kg / 0.026 hp/lb
Phantom Corsair	1938	Template:Convert	Template:Convert	45 W/kg / 0.027 hp/lb
Morris Minor	1962	Template:Convert	Template:Convert	46 W/kg / 0.028 hp/lb
DOE/NASA/0032-28 Chevrolet Celebrity 502 cc ASE Mod II^[7]	1985	Template:Convert	Template:Convert	48 W/kg / 0.029 hp/lb
Land Rover Defender 2.4 ^[458]	1990	Template:Convert	Template:Convert	49 W/kg / 0.03 hp/lb
Mercury Eight	1949	Template:Convert	Template:Convert	54 W/kg / 0.03 hp/lb
Peel P50 50 cc single-cylinder	1962	Template:Convert	Template:Convert	56 W/kg / 0.03 hp/lb
U.S. Army HMMWV LUV	1983	Template:Convert	Template:Convert	60 W/kg / 0.036 hp/lb
Suzuki Cappuccino	1991	Template:Convert	Template:Convert	65 W/kg / 0.039 hp/lb
Reliant Robin	1973	Template:Convert	Template:Convert	64.6 W/kg / 0.04 hp/lb
Bentley 8-Litre	1930	Template:Convert	Template:Convert	66 W/kg / 0.04 hp/lb
Bugatti Royale	1927	Template:Convert	Template:Convert	70.5 W/kg / 0.04 hp/lb
DeLorean DMC-12	1981	Template:Convert	Template:Convert	79 W/kg / 0.05 hp/lb
Reliant Scimitar GT SE4	1964	Template:Convert	Template:Convert	83 W/kg / 0.05 hp/lb
Bowler Wildcat^[459]	1998	Template:Convert	Template:Convert	89 W/kg / 0.054 hp/lb
Bandolero US Legend Cars^[460]		Template:Convert	Template:Convert	90 W/kg / 0.054 hp/lb
Fast Five "Mongo" Heist Truck^[461]^[462]	-	Template:Convert	Template:Convert	91 W/kg / 0.055 hp/lb
Suzuki LT-125D QuadRunner^[463]	1982	Template:Convert	Template:Convert	95 W/kg / 0.06 hp/lb
Hudson Hornet	1954	Template:Convert	Template:Convert	97 W/kg / 0.06 hp/lb
Reliant Sabre Six^[464]	1962	Template:Convert	Template:Convert	99.6 W/kg / 0.06 hp/lb
"Blower" Bentley	1929	Template:Convert	Template:Convert	111 W/kg / 0.07 hp/lb
Cadillac Eldorado	1959	Template:Convert	Template:Convert	112 W/kg / 0.07 hp/lb
Meyers Manx dune buggy^[465]	1965	Template:Convert	Template:Convert	118 W/kg / 0.07 hp/lb
Honda RC110 50cc Grand Prix motorcycle	1962	Template:Convert	Template:Convert	120 W/kg / 0.07 hp/lb
Chevrolet Bel Air^[466]^[467]	1957	Template:Convert	Template:Convert	133 W/kg / 0.08 hp/lb
Lotus Elan Sprint	1970	Template:Convert	Template:Convert	138 W/kg / 0.084 hp/lb
Ford Thunderbird	1959	Template:Convert	Template:Convert	145 W/kg / 0.09 hp/lb
Suzuki RE5 wankel engine motorcycle	1974	Template:Convert	Template:Convert	201 W/kg / 0.12 hp/lb
Toyota Previa S/C	1994	Template:Convert	Template:Convert	69 W/kg / 0.04 hp/lb
General Motors EV1 electric car Gen II^[468]	1998	Template:Convert	Template:Convert	73 W/kg / 0.04 hp/lb
Mini (classic) 1275GT	1969	Template:Convert	Template:Convert	83 W/kg / 0.05 hp/lb
Ford Windstar	1996	Template:Convert	Template:Convert	86.5 W/kg / 0.05 hp/lb
Toyota Sienna	1998	Template:Convert	Template:Convert	87 W/kg / 0.05 hp/lb
Chevrolet Suburban 5.7 L V8^[469]	1998	Template:Convert	Template:Convert	87 W/kg / 0.05 hp/lb
Chevrolet/Geo Prizm	1992	Template:Convert	Template:Convert	87.8 W/kg / 0.05 hp/lb
Chevrolet C/K 3500	1998	Template:Convert	Template:Convert	98.5 W/kg / 0.06 hp/lb
Toyota Tacoma TRD 3.4 L V6	1996	Template:Convert	Template:Convert	163 W/kg / 0.1 hp/lb
Purvis Eureka^[470]	1974	Template:Convert	Template:Convert	74.5 W/kg / 0.045 hp/lb
Datsun 510	1969	Template:Convert	Template:Convert	84 W/kg / 0.051 hp/lb
Triumph TR8	1981	Template:Convert	Template:Convert	92 W/kg / 0.055 hp/lb
Triumph TR6	1968	Template:Convert	Template:Convert	99 W/kg / 0.06 hp/lb
Mazda MX-5 Miata	1996	Template:Convert	Template:Convert	103 W/kg / 0.063 hp/lb
Honda CR-X del Sol	1992	Template:Convert	Template:Convert	120 W/kg / 0.073 hp/lb
Lotus Elite SE	1960	Template:Convert	Template:Convert	126 W/kg / 0.076 hp/lb
Lamborghini Jalpa	1981	Template:Convert	Template:Convert	126 W/kg / 0.077 hp/lb
Honda S2000 roadster Template:Citation needed	1999	Template:Convert	Template:Convert	150 W/kg / 0.09 hp/lb
Toyota MR2	1994	Template:Convert	Template:Convert	150 W/kg / 0.09 hp/lb
Lamborghini Urraco P300^[471]	1974	Template:Convert	Template:Convert	152 W/kg / 0.092 hp/lb
Lamborghini Silhouette	1976	Template:Convert	Template:Convert	159 W/kg / 0.097 hp/lb
Lamborghini Espada	1970	Template:Convert	Template:Convert	160 W/kg / 0.10 hp/lb
Nissan Skyline 2000GT-R	1969	Template:Convert	Template:Convert	108.5 W/kg / 0.065 hp/lb
Jaguar XK120 SE	1951	Template:Convert	Template:Convert	114.5 W/kg / 0.07 hp/lb
Porsche 356 B/2000GS Carrera 2^[472]^[473]	1962	Template:Convert	Template:Convert	117.5 W/kg / 0.07 hp/lb
Mercedes-Benz 300 SL Coupe	1954	Template:Convert	Template:Convert	120 W/kg / 0.07 hp/lb
Bugatti Type 35C grand prix	1926	Template:Convert	Template:Convert	127 W/kg / 0.08 hp/lb
BMW 3.0 CSL	1973	Template:Convert	Template:Convert	130 W/kg / 0.08 hp/lb
Chevrolet Camaro Z-28	1991	Template:Convert	Template:Convert	130.5 W/kg / 0.08 hp/lb
Mercedes-Benz SSK	1928	Template:Convert	Template:Convert	131 W/kg / 0.08 hp/lb
SEAT Formula 1430		Template:Convert	Template:Convert	133 W/kg / 0.08 hp/lb
Mitsubishi FTO	1994	Template:Convert	Template:Convert	133.5 W/kg / 0.08 hp/lb
Porsche 911 Carrera RS	1973	Template:Convert	Template:Convert	139 W/kg / 0.08 hp/lb
Toyota Supra	1990	Template:Convert	Template:Convert	141 W/kg / 0.085 hp/lb
Mitsubishi 3000GT VR-4	1994	Template:Convert	Template:Convert	141 W/kg / 0.09 hp/lb
Nissan Skyline GT-R R32	1989	Template:Convert	Template:Convert	144 W/kg / 0.09 hp/lb
Jaguar XJR-S	1988	Template:Convert	Template:Convert	144 W/kg / 0.09 hp/lb
Nissan 300ZX	1989	Template:Convert	Template:Convert	144 W/kg / 0.09 hp/lb
Pontiac Banshee IV^[474]	1988	Template:Convert	Template:Convert	144.5 W/kg / 0.09 hp/lb
Buick Regal GNX^[475]	1987	Template:Convert	Template:Convert	146 W/kg / 0.09 hp/lb
Nissan Skyline GT-R R33	1993	Template:Convert	Template:Convert	147 W/kg / 0.09 hp/lb
Ferrari Dino	1967	Template:Convert	Template:Convert	147.5 W/kg / 0.09 hp/lb
Renault Alpine A110	1973	Template:Convert	Template:Convert	148 W/kg / 0.09 hp/lb
Jaguar E-Type	1961	Template:Convert	Template:Convert	150 W/kg / 0.09 hp/lb
Lotus Eleven	1956	Template:Convert	Template:Convert	150 W/kg / 0.09 hp/lb
BMW E30 M3 Sport Evolution	1989	Template:Convert	Template:Convert	150 W/kg / 0.09 hp/lb
AMC Rebel "The Machine"	1970	Template:Convert	Template:Convert	153 W/kg / 0.09 hp/lb
Maserati 5000 GT	1959	Template:Convert	Template:Convert	153.5 W/kg / 0.09 hp/lb
Lotus Seven	1973	Template:Convert	Template:Convert	157 W/kg / 0.095 hp/lb
BMW M1	1978	Template:Convert	Template:Convert	157 W/kg / 0.095 hp/lb
Ferrari 166MM Barchetta	1948	Template:Convert	Template:Convert	158 W/kg / 0.10 hp/lb
Nissan Skyline GT-R R34	1999	Template:Convert	Template:Convert	158 W/kg / 0.10 hp/lb
Aston Martin DB5 Vantage	1964	Template:Convert	Template:Convert	161 W/kg / 0.10 hp/lb
Toyota Supra	1993	Template:Convert	Template:Convert	163 W/kg / 0.10 hp/lb
Mercury Cyclone Spoiler II 429 BOSS^[476]	1969	Template:Convert	Template:Convert	163 W/kg / 0.10 hp/lb
Chevrolet Impala Super Sport^[477]	1967	Template:Convert	Template:Convert	165 W/kg / 0.10 hp/lb
Legend Car US Legend Cars^[478]		Template:Convert	Template:Convert	167 W/kg / 0.10 hp/lb
Acura/Honda NSX-R	1992	Template:Convert	Template:Convert	167 W/kg / 0.10 hp/lb
Chevrolet Corvette Grand Sport	1996	Template:Convert	Template:Convert	167.5 W/kg / 0.10 hp/lb
Mecury Cyclone^[479]	1968	Template:Convert	Template:Convert	168 W/kg / 0.10 hp/lb
Chevrolet Impala Super Sport^[480]	1966	Template:Convert	Template:Convert	169.75 W/kg / 0.10 hp/lb
Thor24 Detroit Diesel two-stroke V-24 Peterbilt 359 semi-truck^[481]	1979	Template:Convert	Template:Convert	170 W/kg / 0.10 hp/lb
Lotus Esprit	1978	Template:Convert	Template:Convert	174 W/kg / 0.10 hp/lb
Porsche 914/6 GT^[482]	1970	Template:Convert	Template:Convert	174 W/kg / 0.11 hp/lb
De Tomaso Pantera GT5-S	1988	Template:Convert	Template:Convert	174.5 W/kg / 0.11 hp/lb
Honda RC143 125cc Grand Prix motorcycle^[483]	1960	Template:Convert	Template:Convert	175 W/kg / 0.11 hp/lb
De Tomaso Mangusta	1967	Template:Convert	Template:Convert	175 W/kg / 0.11 hp/lb
Oldsmobile Hurst/Olds 442	1968	Template:Convert	Template:Convert	176 W/kg / 0.11 hp/lb
Aussie Racing Cars silhouette race car		Template:Convert	Template:Convert	181 W/kg / 0.11 hp/lb
Subaru Impreza WRC	1997-2008	Template:Convert	Template:Convert	182 W/kg / 0.11 hp/lb
Plymouth Road Runner Superbird	1970	Template:Convert	Template:Convert	182 W/kg / 0.11 hp/lb
Mercury Cougar^[484]	1967	Template:Convert	Template:Convert	183 W/kg / 0.11 hp/lb
Ferrari 250 California	1957	Template:Convert	Template:Convert	186 W/kg / 0.11 hp/lb
Bugatti EB 112	1993	Template:Convert	Template:Convert	186 W/kg / 0.11 hp/lb
Sunbeam 1000 HP "Slug"^[485]^[486]	1926	Template:Convert	Template:Convert	190 W/kg / 0.11 hp/lb
Aston Martin DB4 GT Zagato	1961	Template:Convert	Template:Convert	191 W/kg / 0.11 hp/lb
Mercedes-Benz C112	1991	Template:Convert	Template:Convert	191 W/kg / 0.12 hp/lb
Jaguar D-Type	1954	Template:Convert	Template:Convert	192 W/kg / 0.12 hp/lb
Dodge Challenger R/T^[487]	1970	Template:Convert	Template:Convert	192 W/kg / 0.12 hp/lb
Ferrari 456M GT	1998	Template:Convert	Template:Convert	192 W/kg / 0.12 hp/lb
Chevrolet El Camino SS^[488]	1970	Template:Convert	Template:Convert	193 W/kg / 0.12 hp/lb
Ferrari Testarossa	1984	Template:Convert	Template:Convert	193 W/kg / 0.12 hp/lb
Dodge Charger R/T^[489]	1969	Template:Convert	Template:Convert	194 W/kg / 0.12 hp/lb
Pontiac GTO	1969	Template:Convert	Template:Convert	197 W/kg / 0.12 hp/lb
Ford Mustang Boss 429	1969	Template:Convert	Template:Convert	197.5 W/kg / 0.12 hp/lb
Golden Arrow land speed record car^[490]	1928	Template:Convert	Template:Convert	198 W/kg / 0.12 hp/lb
Shelby Series 1	1999	Template:Convert	Template:Convert	198.5 W/kg / 0.12 hp/lb
Lamborghini Miura	1966	Template:Convert	Template:Convert	199 W/kg / 0.12 hp/lb
Ford Galaxie 427^[491]	1963	Template:Convert	Template:Convert	199 W/kg / 0.12 hp/lb
Dodge Viper	1991	Template:Convert	Template:Convert	200 W/kg / 0.12 hp/lb
Plymouth Barracuda	1970	Template:Convert	Template:Convert	206 W/kg / 0.12 hp/lb
Monster Jam monster trucks^[189]		Template:Convert	Template:Convert	205.5 W/kg / 0.125 hp/lb
Ferrari F355	1994	Template:Convert	Template:Convert	207 W/kg / 0.13 hp/lb
De Tomaso Guarà^[492]	1994	Template:Convert	Template:Convert	208 W/kg / 0.13 hp/lb
Napier-Railton^[493]	1933	Template:Convert	Template:Convert	211 W/kg / 0.13 hp/lb
Chevrolet Corvette (C2) Stingray 427	1967	Template:Convert	Template:Convert	213 W/kg / 0.13 hp/lb
Chevrolet 'COPO' Camaro	1969	Template:Convert	Template:Convert	214 W/kg / 0.13 hp/lb
Ford Fairlane Thunderbolt	1964	Template:Convert	Template:Convert	218 W/kg / 0.13 hp/lb
Thunder Roadster US Legend Cars^[494]		Template:Convert	Template:Convert	219 W/kg / 0.13 hp/lb
Campagna T-Rex^[495]	1988	Template:Convert	Template:Convert	219 W/kg / 0.13 hp/lb
Vector M12	1995	Template:Convert	Template:Convert	225 W/kg / 0.14 hp/lb
Lamborghini Countach LP-5000 QV	1985	Template:Convert	Template:Convert	228 W/kg / 0.14 hp/lb
Chevrolet Corvette Stingray^[496]^[497]	1970	Template:Convert	Template:Convert	229 W/kg / 0.14 hp/lb
Dirt Modified US Legend Cars		Template:Convert	Template:Convert	230 W/kg / 0.14 hp/lb
Lamborghini Diablo	1990	Template:Convert	Template:Convert	230 W/kg / 0.14 hp/lb
Porsche 959	1986	Template:Convert	Template:Convert	231 W/kg / 0.14 hp/lb
Ford GT-70	1970	Template:Convert	Template:Convert	234 W/kg / 0.14 hp/lb
Mercedes-Benz C111^[498]	1970	Template:Convert	Template:Convert	237 W/kg / 0.14 hp/lb
Aston Martin DBR1	1956	Template:Convert	Template:Convert	237.5 W/kg / 0.14 hp/lb
TVR Griffith	1993	Template:Convert	Template:Convert	239 W/kg / 0.145 hp/lb
TVR Chimaera	1992	Template:Convert	Template:Convert	239 W/kg / 0.145 hp/lb
Honda RC116 50cc Grand Prix motorcycle^[499]	1966	Template:Convert	Template:Convert	239 W/kg / 0.145 hp/lb
Cizeta-Moroder V16T^[500]	1989	Template:Convert	Template:Convert	240 W/kg / 0.14 hp/lb
Austin Mini Busa^[501]	-	Template:Convert	Template:Convert	240.5 W/kg / 0.15 hp/lb
Fiat 600/Zastava 750 GSX-R1000 hillclimb^[502]	-	Template:Convert	Template:Convert	240.5 W/kg / 0.15 hp/lb
Bugatti 18/3 Chiron^[503]	1999	Template:Convert	Template:Convert	243 W/kg / 0.15 hp/lb
Porsche Taycan Turbo S		Template:Convert	Template:Convert	244 W/kg / 0.15 hp/lb
Mini Proto Hayabusa^[504]		Template:Convert	Template:Convert	246 W/kg / 0.15 hp/lb
Alpine A110 ZX-12R Proto^[505]	-	Template:Convert	Template:Convert	248.5 W/kg / 0.15 hp/lb
Ferrari 288 GTO	1984	Template:Convert	Template:Convert	254 W/kg / 0.15 hp/lb
Dodge Charger SRT Hellcat 6.2 L Hemi V8^[202]		Template:Convert	Template:Convert	254 W/kg / 0.15 hp/lb
Ferrari 250 GTO	1962	Template:Convert	Template:Convert	254.5 W/kg / 0.15 hp/lb
Cooper T51 Formula One^[506]	1959	Template:Convert	Template:Convert	255 W/kg / 0.15 hp/lb
Porsche 911 GT2 (993)	1994	Template:Convert	Template:Convert	256 W/kg / 0.15 hp/lb
Corvette Stingray	1959	Template:Convert	Template:Convert	259 W/kg / 0.16 hp/lb
Yamaha OX99-11 sports car	1992	Template:Convert	Template:Convert	259 W/kg / 0.16 hp/lb
Aidan Barret's Mazda RX-7 hillclimb	-	Template:Convert	Template:Convert	262 W/kg / 0.16 hp/lb
Mercedes-Benz 300 SLR	1955	Template:Convert	Template:Convert	263 W/kg / 0.16 hp/lb
Mercedes-Benz SL65 AMG Black Series^[214]	2008	Template:Convert	Template:Convert	264 W/kg / 0.16 hp/lb
Chevrolet Corvette C6 Z06^[201]		Template:Convert	Template:Convert	265 W/kg / 0.16 hp/lb
Fiat 600 ZX-12R Proto hillclimb^[507]	-	Template:Convert	Template:Convert	271 W/kg / 0.16 hp/lb
Lamborghini Zagato Raptor^[508]	1996	Template:Convert	Template:Convert	272 W/kg / 0.16 hp/lb
BMW 2002 M12/7^[509]	-	Template:Convert	Template:Convert	272 W/kg / 0.16 hp/lb
Ferrari F50	1995	Template:Convert	Template:Convert	273 W/kg / 0.16 hp/lb
Jaguar XJ220	1992	Template:Convert	Template:Convert	275 W/kg / 0.17 hp/lb
Ford Thunderbird NASCAR stock car^[510]^[511]	1987	Template:Convert	Template:Convert	278 W/kg / 0.17 hp/lb
Shelby Daytona Coupe^[512]	1964	Template:Convert	Template:Convert	279 W/kg / 0.17 hp/lb
Ferrari 250 TR	1957	Template:Convert	Template:Convert	280 W/kg / 0.17 hp/lb
BMW Nazca C2 Spider	1993	Template:Convert	Template:Convert	280 W/kg / 0.17 hp/lb
Ferrari F40	1987	Template:Convert	Template:Convert	281 W/kg / 0.17 hp/lb
Reynard 903 Formula Three^[513]	1990	Template:Convert	Template:Convert	282.5 W/kg / 0.17 hp/lb
Jurgen Halbartschlager's Volkswagen Golf Mk1 hillclimb^[514]	-	Template:Convert	Template:Convert	283 W/kg / 0.17 hp/lb
Honda NSR250R	1987	Template:Convert	Template:Convert	284 W/kg / 0.17 hp/lb
Alfa Romeo 33 Stradale	1967	Template:Convert	Template:Convert	287 W/kg / 0.17 hp/lb
Chevrolet Monte Carlo NASCAR stock car	1987	Template:Convert	Template:Convert	289 W/kg 0.175 hp/lb
Ferrari 512 BB LM	1974	Template:Convert	Template:Convert	292 W/kg / 0.18 hp/lb
Mercedes-Benz W196 Formula One^[515]	1954	Template:Convert	Template:Convert	295 W/kg / 0.18 hp/lb
Ford GT-40 Mk II	1966	Template:Convert	Template:Convert	297 W/kg / 0.18 hp/lb
Honda RC149 125cc Grand Prix motorcycle^[516]	1966	Template:Convert	Template:Convert	298 W/kg / 0.18 hp/lb
Campbell-Napier-Railton Blue Bird land speed record car	1931	Template:Convert	Template:Convert	300 W/kg / 0.18 hp/lb
NSU Delphin III land speed record streamliner motorcycle	1956	Template:Convert	Template:Convert	300.5 W/kg / 0.18 hp/lb
Maserati 250F Formula One^[517]	1954	Template:Convert	Template:Convert	300.5 W/kg / 0.18 hp/lb
Ferrari 156 F1	1961	Template:Convert	Template:Convert	303 W/kg / 0.18 hp/lb
White Triplex land speed record car	1928	Template:Convert	Template:Convert	308 W/kg / 0.19 hp/lb
Reinhard Hartel's Alpine A110^[518]	-	Template:Convert	Template:Convert	310 W/kg / 0.19 hp/lb
Maserati Tipo 61 "Birdcage"	1959	Template:Convert	Template:Convert	311 W/kg / 0.19 hp/lb
Ford Indigo	1996	324 W/kg / 435 hp	Template:Convert	311 W/kg / 0.19 hp/lb
Bugatti EB 110	1991	Template:Convert	Template:Convert	317 W/kg / 0.19 hp/lb
Ruf CTR2	1997	Template:Convert	Template:Convert	318.6 W/kg / 0.19 hp/lb
Fiat 500 Proto 4x4 Hayabusa hillclimb^[519]	-	Template:Convert	Template:Convert	319 W/kg / 0.19 hp/lb
Light Car Company Rocket	1991	Template:Convert	Template:Convert	319 W/kg / 0.19 hp/lb
Jaguar XJR-15	1990	Template:Convert	Template:Convert	319.5 W/kg / 0.19 hp/lb
Ruf CTR Yellowbird	1987	Template:Convert	Template:Convert	320 W/kg / 0.19 hp/lb
Mercedes-Benz CLK GTR	1998	Template:Convert	Template:Convert	322 W/kg / 0.20 hp/lb
Ducati 888	1991	Template:Convert	Template:Convert	323 W/kg / 0.20 hp/lb
Aston Martin DBR4 Formula One	1959	Template:Convert	Template:Convert	324 W/kg / 0.20 hp/lb
Matra MS7 Formula Two	1967	Template:Convert	Template:Convert	328 W/kg / 0.20 hp/lb
Bentley Hunaudières^[520]	1999	Template:Convert	Template:Convert	332 W/kg / 0.20 hp/lb
Ferrari 158 Formula One^[521]	1964	Template:Convert	Template:Convert	334.5 W/kg / 0.20 hp/lb
Porsche 924 Carrera GTR	1981	Template:Convert	Template:Convert	337 W/kg / 0.20 hp/lb
Ferrari 156 F1 Formula One^[522]	1961	Template:Convert	Template:Convert	337 W/kg / 0.20 hp/lb
NASCAR Camping World Truck Series pickup trucks		Template:Convert	Template:Convert	338.5 W/kg / 0.20 hp/lb
Shelby Cobra 427 S/C	1965	Template:Convert	Template:Convert	339 W/kg / 0.20 hp/lb
Stadium Super Truck		Template:Convert	Template:Convert	340 W/kg / 0.21 hp/lb
Lancia D50 Formula One	1955	Template:Convert	Template:Convert	343 W/kg / 0.21 hp/lb
Maserati Tipo 151	1962	Template:Convert	Template:Convert	345 W/kg / 0.21 hp/lb
Ferrari 158 Formula One	1964	Template:Convert	Template:Convert	346 kg / 0.21 hp/lb
Australian V8 Supercars		Template:Convert	Template:Convert	347.5 W/kg / 0.21 hp/lb
Peugeot 205 T16 Pikes Peak^[523]	1987	Template:Convert	Template:Convert	348.5 W/kg / 0.21 vhp/lb
Chevrolet Corvette ZR-12^[524]^[525]	1989	Template:Convert	Template:Convert	349 W/kg / 0.21 hp/lb
Ford Taurus NASCAR stock car^[526]	1998	Template:Convert	Template:Convert	351 W/kg / 0.21 hp/lb
Campbell-Railton Blue Bird Land speed record car	1933	Template:Convert	Template:Convert	355 W/kg / 0.22 hp/lb
Porsche 910 Carrera 10	1966	Template:Convert	Template:Convert	356 W/kg / 0.22 hp/lb
Chevrolet Corvette C5-R GTS	1999	Template:Convert	Template:Convert	356 W/kg / 0.22 hp/lb
Rolls-Royce Merlin-powered V12 Rover SD1^[527]	1981	Template:Convert	Template:Convert	356 W/kg / 0.22 hp/lb
Ford RS200 Evolution Group B	1985	Template:Convert	Template:Convert	359 W/kg / 0.22 hp/lb
Peugeot Proxima^[528]	1986	Template:Convert	Template:Convert	369 W/kg / 0.22 hp/lb
Ford GT-90	1995	Template:Convert	Template:Convert	370 W/kg / 0.22 hp/lb
Ferrari 246 F1 Formula One^[529]	1958	Template:Convert	Template:Convert	373 W/kg / 0.23 hp/lb
Mercedes-Benz C-Class V6 DTM^[530]^[531]	1996	Template:Convert	Template:Convert	380 W/kg / 0.23 hp/lb
KF1 kart racing go-kart^[185]		Template:Convert	Template:Convert	387 W/kg / 0.235 hp/lb
Mercedes-Benz W154 Grand Prix race car	1939	Template:Convert	Template:Convert	396 W/kg / 0.24 hp/lb
Maserati 420M/58	1958	Template:Convert	Template:Convert	397.5 W/kg / 0.24 hp/lb
McLaren F1 GT^[532]	1997	Template:Convert	Template:Convert	403 W/kg / 0.24 hp/lb
Lotus 12 Formula One	1958	Template:Convert	Template:Convert	408 W/kg / 0.25 hp/lb
Lola T70	1969	Template:Convert	Template:Convert	408 W/kg / 0.25 hp/lb
Matra MS650^[533]	1969	Template:Convert	Template:Convert	413 W/kg / 0.25 hp/lb
Kremer K8 Spyder Le Mans Prototype^[534]^[535]^[536]	1994	Template:Convert	Template:Convert	415 W/kg / 0.25 hp/lb
Ferrari 330 P4	1967	Template:Convert	Template:Convert	418 W/kg / 0.25 hp/lb
Ford Mustang Boss 10.0L Concept^[537]^[538]	1994	Template:Convert	Template:Convert	420 W/kg / 0.25 hp/lb
Callaway SledgeHammer Corvette	1987	Template:Convert	Template:Convert	421 W/kg 0.26 hp/lb
Porsche 911 GT1-98 Group GT1	1998	Template:Convert	Template:Convert	421 W/kg / 0.26 hp/lb
Ducati 996	1999	Template:Convert	Template:Convert	421 W/kg / 0.26 hp/lb
Porsche 908 Group 6	1971	Template:Convert	Template:Convert	424.5 W/kg / 0.26 hp/lb
Auto Union Type D	1939	Template:Convert	Template:Convert	425.5 W/kg / 0.26 hp/lb
Schuppan 962CR	1992	Template:Convert	Template:Convert	426 W/kg / 0.26 hp/lb
Nissan R390 GT1 Group GT1	1997	Template:Convert	Template:Convert	435 W/kg / 0.26 hp/lb
Porsche Type 360 Cisitalia Grand Prix car^[539]	1946	Template:Convert	Template:Convert	442 W/kg / 0.27 hp/lb
Miss Britain III hydroplane^[540]	1933	Template:Convert	Template:Convert	444 W/kg / 0.27 hp/lb
Porsche WSC-95 Le Mans Prototype^[541]^[542]	1995	Template:Convert	Template:Convert	452.5 W/kg / 0.275 hp/lb
Aprilia RSV Mille	1998	Template:Convert	Template:Convert	454.5 W/kg / 0.28 hp/lb
Ferrari Modulo	1970	Template:Convert	Template:Convert	456 W/kg / 0.28 hp/lb
Mercedes-Benz W125 Rekordwagen^[543]	1938	Template:Convert	Template:Convert	456 W/kg / 0.28 hp/lb
Renault Espace F1^[544]	1995	Template:Convert	Template:Convert	459 W/kg / 0.28 hp/lb
Riley Stair's Pontiac Firebird Trans-Am^[545]	1970	Template:Convert	Template:Convert	463 W/kg / 0.28 hp/lb
Auto Union Type C	1936	Template:Convert	Template:Convert	464 W/kg / 0.28 hp/lb
Lamborghini Diablo GT1 Stradale	1996	Template:Convert	Template:Convert	465 W/kg / 0.28 hp/lb
Packard-Bentley^[546]	1930	Template:Convert	Template:Convert	466 W/kg / 0.28 hp/lb
Georg Plasa's BMW E36 M3 Judd V8 Hillclimbing^[547]	-	Template:Convert	Template:Convert	467 W/kg / 0.28 hp/lb
Ken Block Ford F-150 HOONITRUCK^[548]^[549]^[550]	-	Template:Convert	Template:Convert	468 W/kg / 0.28 hp/lb
Mercedes-Benz 190 Judd V8 hillclimb^[551]	-	Template:Convert	Template:Convert	471 W/kg / 0.29 hp/lb
Chaparral 2E Can-Am^[552]	1966	Template:Convert	Template:Convert	473 W/kg / 0.29 hp/lb
Lotus Elise V8^[553]	-	Template:Convert	Template:Convert	479 W/kg / 0.29 hp/lb
McLaren M4B Formula One^[554]^[555]	1967	Template:Convert	Template:Convert	479.5 W/kg / 0.29 hp/lb
BMW V12 LMR Le Mans Prototype	1999	Template:Convert	Template:Convert	480.5 W/kg / 0.29 hp/lb
Lancia Delta Integrale Evo^[556]	-	Template:Convert	Template:Convert	483 W/kg / 0.29 hp/lb
McLaren F1 LM	1995	Template:Convert	Template:Convert	483.5 W/kg / 0.29 hp/lb
Jaguar XJ220-S^[557]^[558]^[559]	1994	Template:Convert	Template:Convert	489 W/kg / 0.29 hp/lb
Hot Wheels Twin Mill^[560]^[561]	1969	Template:Convert	Template:Convert	491 W/kg / 0.30 hp/lb
Ferrari F40 Competizione^[562]	1989	Template:Convert	Template:Convert	495.5 W/kg / 0.30 hp/lb
Courage C41 sports prototype	1995	Template:Convert	Template:Convert	496.5 W/kg / 0.30 hp/lb
Panoz Esperante GTR-1^[563]	1997	Template:Convert	Template:Convert	498 W/kg / 0.30 hp/lb
Lancia LC1 Group 6 sports car^[564]	1982	Template:Convert	Template:Convert	516 W/kg / 0.31 hp/lb
CALSONIC Nissan Skyline R32 Group A^[565]	-	Template:Convert	Template:Convert	532 W/kg / 0.32 hp/lb
De Tomaso P70	1965	Template:Convert	Template:Convert	537 W/kg / 0.33 hp/lb
Koenig C62^[566]	1991	Template:Convert	Template:Convert	542 W/kg / 0.33 hp/lb
Alister McRae's Subaru Impreza WRC^[567]	1998	Template:Convert	Template:Convert	547 W/kg / 0.33 hp/lb
Lotus 29 USAC IndyCar	1963	Template:Convert	Template:Convert	547 W/kg / 0.33 hp/lb
McLaren M10A Formula 5000^[568]^[569]^[570]	1969	Template:Convert	Template:Convert	548 W/kg / 0.33 hp/lb
Ferrari Sigma Formula One show car	1969	Template:Convert	Template:Convert	551 W/kg / 0.335 hp/lb
Vector WX-3^[571]	1993	Template:Convert	Template:Convert	552 W/kg / 0.34 hp/lb
Ferrari 333 SP sports prototype	1994	Template:Convert	Template:Convert	554 W/kg / 0.34 hp/lb
Thunderbolt land speed record car^[572]^[573]^[574]	1937	Template:Convert	Template:Convert	556 W/kg / 0.34 hp/lb
Ferrari 512 M Group 5 sports car^[575]	1970	Template:Convert	Template:Convert	558 W/kg / 0.34 hp/lb
Lotus 72 Formula One	1970-1975	Template:Convert	Template:Convert	559 W/kg / 0.34 hp/lb
Arno XI hydroplane^[576]	1953	Template:Convert	Template:Convert	559 W/kg / 0.34 hp/lb
Zakspeed Ford Capri Turbo Group 5^[577]	1981	Template:Convert	Template:Convert	572 W/kg / 0.35 hp/lb
Ferrari 312 P Group 6 sports car	1969	Template:Convert	Template:Convert	574 W/kg / 0.35 hp/lb
Ford Transit Supervan 3^[578]	1994	Template:Convert	Template:Convert	586.5 W/kg / 0.36 hp/lb
McLaren M7A^[579]	1968	Template:Convert	Template:Convert	591 W/kg / 0.36 hp/lb
Porsche 956 Group C sports prototype	1982	Template:Convert	Template:Convert	592.5 W/kg / 0.36 hp/lb
Vector W8^[580]	1989	Template:Convert	Template:Convert	594 W/kg / 0.36 hp/lb
Aston Martin AMR1	1989	Template:Convert	Template:Convert	595 W/kg / 0.36 hp/lb
TVR Cerbera Speed 12	1996	Template:Convert	Template:Convert	596.5 W/kg / 0.36 hp/lb
Jaguar XJR-8 Group C sports prototype	1987	Template:Convert	Template:Convert	596.5 W/kg / 0.36 hp/lb
Mercedes-Benz Sauber C11 Group C sports prototype	1990	Template:Convert	Template:Convert	601.5 W/kg / 0.365 hp/lb
Lotus 78 Formula One	1977-1978	Template:Convert	Template:Convert	602 W/kg / 0.36 hp/lb
Porsche 962C sports prototype	1987	Template:Convert	Template:Convert	603 W/kg / 0.37 hp/lb
BRM Type 15 Formula One	1950	Template:Convert	Template:Convert	607 W/kg / 0.37 hp/lb
Tyrrell P34 Formula One	1976	Template:Convert	Template:Convert	608 W/kg / 0.37 hp/lb
Brabham BT43 Formula 5000	1974	Template:Convert	Template:Convert	609 W/kg / 0.37 hp/lb
Mazda MXR-01 Group C sports prototype^[581]	1992	Template:Convert	Template:Convert	616 W/kg / 0.375 hp/lb
Lola T332 Formula 5000^[582]	1976	Template:Convert	Template:Convert	617 W/kg / 0.375 hp/lb
Honda RA301 Formula One^[499]	1968	Template:Convert	Template:Convert	619 W/kg / 0.38 hp/lb
Brabham BT24 Formula One^[583]^[584]	1969	Template:Convert	Template:Convert	620 W/kg / 0.38 hp/lb
Mazda RX-792P IMSA GTP	1992	Template:Convert	Template:Convert	620 W/kg / 0.38 hp/lb
Lechner Spyder SC91 sports prototype^[585]^[586]	1991	Template:Convert	Template:Convert	621 W/kg / 0.38 hp/lb
Lotus 49B Formula One	1968	Template:Convert	Template:Convert	625 W/kg / 0.38 hp/lb
Mazda 787B Group C	1990	Template:Convert	Template:Convert	629 W/kg / 0.38 hp/lb
Lola T92/10 Group C sports prototype^[587]	1992	Template:Convert	Template:Convert	629 W/kg / 0.38 hp/lb
Mercedes-Benz W125 Grand Prix race car	1937	Template:Convert	Template:Convert	633 W/kg / 0.38 hp/lb
Jaguar XJR-9 Group C sports prototype	1988	Template:Convert	Template:Convert	634 W/kg / 0.38 hp/lb
McLaren M6A Can-Am^[588]	1967	Template:Convert	Template:Convert	636.5 W/kg / 0.39 hp/lb
Desmond Gutzeit's Nissan Skyline R32 GT-R hillclimb^[556]	-	Template:Convert	Template:Convert	639 W/kg / 0.39 hp/lb
Ferrari F50 GT	1996	Template:Convert	Template:Convert	641 W/kg / 0.39 hp/lb
Jaguar XJR-14 Group C sports prototype	1991	Template:Convert	Template:Convert	646 W/kg / 0.39 hp/lb
Porsche 935 Group 5	1981	Template:Convert	Template:Convert	650 W/kg / 0.395 hp/lb
Nova Engineering R91CK Group C^[589]	1991	Template:Convert	Template:Convert	653 W/kg / 0.40 hp/lb
Liam Doran's Ford RS200 hillciimb^[590]	-	Template:Convert	Template:Convert	653 W/kg / 0.40 hp/lb
Reynard 93D-Mugen Formula 3000^[591]	1993	Template:Convert	Template:Convert	655 W/kg / 0.40 hp/lb
Kremer K4^[592]	1981	Template:Convert	Template:Convert	655 W/kg / 0.40 hp/lb
Williams FW07C Formula One^[584]	1981	Template:Convert	Template:Convert	656 W/kg / 0.40 hp/lb
JAWA motorcycle speedway bike^[593]	1996	Template:Convert	Template:Convert	659 W/kg / 0.40 hp/lb
Facetti 308 Carma FF^[594]	1979	Template:Convert	Template:Convert	659 W/kg / 0.40 hp/lb
Ferrari 612 Can-Am^[595]	1968	Template:Convert	Template:Convert	660.5 W/kg / 0.40 hp/lb
Brabham BT46 Formula One	1978	Template:Convert	Template:Convert	663 W/kg / 0.40 hp/lb
Alfa Romeo 33SC12 Turbo Group 6	1976	Template:Convert	Template:Convert	663 W/kg / 0.40 hp/lb
Railton Special land speed record car	1938	Template:Convert	Template:Convert	671 W/kg / 0.40 hp/lb
Mercedes-Benz Sauber C9 Group C	1989	Template:Convert	Template:Convert	675 W/kg / 0.41 hp/lb
Ralt RT24-Mugen Formula 3000^[596]	1992	Template:Convert	Template:Convert	683 W/kg / 0.41 hp/lb
Peugeot 905B EVO	1991	Template:Convert	Template:Convert	683.3 W/kg / 0.41 hp/lb
Lotec C1000^[597]	1995	Template:Convert	Template:Convert	690.5 W/kg / 0.42 hp/lb
Reynard 92D-Cosworth Formula 3000	1992	Template:Convert	Template:Convert	697 W/kg / 0.42 hp/lb
Lancia LC2 Group C sports prototype^[598]	1983	Template:Convert	Template:Convert	702 W/kg / 0.43 hp/lb
Ferrari 312T	1975-1980	Template:Convert	Template:Convert	704 W/kg / 0.43 hp/lb
Toyota TS010 Group C sports prototype 1992^[599]^[600]^[601]	1992	Template:Convert	Template:Convert	716 W/kg / 0.435 hp/lb
Rod Millen's Toyota Celica Pikes Peak Hillclimb^[602]	1994	Template:Convert	Template:Convert	716 W/kg / 0.44 hp/lb
Lotus 56 Formula One	1971	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
Toyota WRC Group S 222D MR2 Prototype rally car	1986	Template:Convert	Template:Convert	746 W/kg / 0.45 hp/lb
Chevrolet Corvette GTP^[603]	1985	Template:Convert	Template:Convert	759 W/kg / 0.46 hp/lb
BMW E30 M3 2JZ-GTE hillclimb^[556]	-	Template:Convert	Template:Convert	761 W/kg / 0.46 hp/lb
Ken Block Hoonigan "Hoonicorn" Ford Mustang RTR v2^[604]	1965	Template:Convert	Template:Convert	768 W/kg / 0.47 hp/lb
Mercedes-Benz T80	1939	Template:Convert	Template:Convert	772 W/kg / 0.47 hp/lb
Miss America X speedboat^[605]^[606]	1932	Template:Convert	Template:Convert	781 W/kg / 0.475 hp/lb
McLaren M8D	1970	Template:Convert	Template:Convert^[607]	800 W/kg / 0.49 hp/lb
Reynard 94D-Cosworth Formula 3000^[608]	1994	Template:Convert	Template:Convert	801 W/kg / 0.49 hp/lb
Lotus 64 USAC IndyCar	1969	Template:Convert	Template:Convert	822 W/kg / 0.50 hp/lb
Chaparral 2K CART Indy car^[609]	1979	Template:Convert	Template:Convert	827 W/kg / 0.50 hp/lb
Nissan R90C Group C^[610]	1990	Template:Convert	Template:Convert	829 W/kg / 0.50 hp/lb
Nissan GTP ZX-Turbo IMSA GTP	1985	Template:Convert	Template:Convert	832 W/kg / 0.51 hp/lb
Lancia Delta S4 Group B rally car	1985	Template:Convert	Template:Convert	838 W/kg / 0.51 hp/lb
Toyota Tacoma Pikes Peak^[611]	1998	Template:Convert	Template:Convert	843 W/kg / 0.51 hp/lb
Benetton B195 Formula One^[612]^[613]	1995	Template:Convert	Template:Convert	846 W/kg / 0.51 hp/lb
Penske PC-18 CART IndyCar^[614]^[615]	1989	Template:Convert	Template:Convert	848.5 W/kg / 0.52 hp/lb
Penske PC-25 CART IndyCar	1996	Template:Convert	Template:Convert	848.5 W/kg / 0.52 hp/lb
McLaren M20 Can-Am^[616]	1972	Template:Convert	Template:Convert	850.5 W/kg / 0.52 hp/lb
The Fate of the Furious Plymouth GTX	1971	Template:Convert	Template:Convert	865 W/kg / 0.53 hp/lb
March 84C USAC IndyCar^[617]^[618]	1984	Template:Convert	Template:Convert	871 W/kg / 0.53 hp/lb
F1 Experiences 2-Seater car^[619]^[620]^[621]^[622]	1998	Template:Convert	Template:Convert	873 W/kg / 0.53 hp/lb
Ferrari 412 T2 Formula One^[623]^[624]	1995	Template:Convert	Template:Convert	877 W/kg / 0.53 hp/lb
Reynard 94I CART Indy car	1994	Template:Convert	Template:Convert	880 W/kg / 0.53 hp/lb
Dallara F189 Formula One^[584]	1989	Template:Convert	Template:Convert	887 W/kg / 0.54 hp/lb
March 881 Formula One^[586]	1988	Template:Convert	Template:Convert	895 W/kg / 0.54 hp/lb
Toyota Eagle MkIII sports prototype^[625]	1993	Template:Convert	Template:Convert	898 W/kg / 0.55 hp/lb
Reynard 99I CART Indy car^[626]^[627]	1999	Template:Convert	Template:Convert	901.5 W/kg / 0.55 hp/lb
Rahal-Hogan R/H-001 CART Indy car^[628]	1993	Template:Convert	Template:Convert	901.5 W/kg / 0.55 hp/lb
Honda NSR500 Grand Prix motorcycle racing^[629]^[630]^[631]^[632]^[633]	1994–1997	Template:Convert	Template:Convert	904 W/kg / 0.55 hp/lb
Nissan R383 Group 7 sports prototype^[634]	1970	Template:Convert	Template:Convert	907 W/kg / 0.55 hp/lb
Bluebird CN7 land speed record car	1964	Template:Convert	Template:Convert	907 W/kg / 0.55 hp/lb
Lotus 101 Formula One	1989	Template:Convert	Template:Convert	909.75 W/kg / 0.55 hp/lb
Suzuki Escudo Pikes Peak International Hillclimb^[635]	1996	Template:Convert	Template:Convert	918 W/kg / 0.56 hp/lb
McLaren MP4/4 Formula One	1988	Template:Convert	Template:Convert	967 W/kg / 0.59 hp/lb
Benetton B190 Formula One	1990	Template:Convert	Template:Convert	969 W/kg / 0.59 hp/lb
McLaren M12 Can-Am^[636]	1969	Template:Convert	Template:Convert	974 W/kg / 0.59 hp/lb
Benetton B192 Formula One	1992	Template:Convert	Template:Convert	1003 W/kg / 0.61 hp/lb
McLaren MP4/14 Formula One	1999	Template:Convert	Template:Convert	1007 W/kg / 0.61 hp/lb
Ferrari 641 Formula One^[637]	1990	Template:Convert	Template:Convert	1008 W/kg / 0.61 hp/lb
Tyrrell 022 Formula One	1994	Template:Convert	Template:Convert	1014 W/kg / 0.62 hp/lb
Oldsmobile Aerotech	1987	Template:Convert	Template:Convert	1027.5 W/kg / 0.625 hp/lb
McLaren MP4/5B	1990	Template:Convert	Template:Convert	1029 W/kg / 0.626 hp/lb
McLaren MP4/8 Formula One	1993	Template:Convert	Template:Convert	1034 W/kg / 0.63 hp/lb
McLaren MP4/6 Formula One	1991	Template:Convert	Template:Convert	1070.5 W/kg / 0.65 hp/lb
Lotus 107C	1994	Template:Convert	Template:Convert	1071 W/kg / 0.65 hp/lb
Benetton B194 Formula One	1994	Template:Convert	Template:Convert	1086 W/kg / 0.66 hp/lb
Penske PC-23 CART Indy car	1994	Template:Convert	Template:Convert	1087 W/kg / 0.66 hp/lb
McLaren MP4/7A Formula One	1992	Template:Convert	Template:Convert	1149.5 W/kg / 0.70 hp/lb
BMW GTP IMSA GTP	1986	Template:Convert	Template:Convert	1150 W/kg / 0.70 hp/lb
Bluebird K7 jet-engined hydroplane^[638]^[639]	1955	Template:Convert	Template:Convert	1151 W/kg / 0.70 hp/lb
Williams FW15C Formula One	1993	Template:Convert	Template:Convert	1152 W/kg / 0.70 hp/lb
Williams FW16 Formula One	1994	Template:Convert	Template:Convert	1226 W/kg / 0.74 hp/lb
Ferrari 412 T1 Formula One^[640]	1994	Template:Convert	Template:Convert	1255 W/kg / 0.76 hp/lb
Ferrari F1/87 Formula One	1987	Template:Convert	Template:Convert	1312 W/kg / 0.80 hp/lb
Furious 7 Dodge Charger 'Maximus'^[641]^[642]	1968	Template:Convert	Template:Convert	1407 W/kg / 0.855 hp/lb
Porsche 917/30 Can-Am Spyder^[643]^[644]	1972-1973	Template:Convert	Template:Convert	1473 W/kg / 0.896 hp/lb
Red Victor 2 Vauxhall Victor	1972	Template:Convert	Template:Convert	1630 W/kg / 0.99 hp/lb
Lotus 98T Formula One	1986	Template:Convert	Template:Convert	1657 W/kg / 1.0 hp/lb
BMW Brabham BT52 Formula One	1983	Template:Convert	Template:Convert	1767.5 W/kg / 1.07 hp/lb
BMW Benetton B186, Brabham BT55, & Arrows A9 Formula One	1986	Template:Convert	Template:Convert	2071 W/kg / 1.26 hp/lb
Thrust2 land speed record car	1983	Template:Convert	Template:Convert	2321.5 W/kg / 1.41 hp/lb
Thrust SSC land speed record car	1997	Template:Convert	Template:Convert	7176 W/kg / 4.36 hp/lb
Shockwave jet-powered Peterbilt 359 semi-truck^[645]	1985	Template:Convert	Template:Convert	8703.5 W/kg / 5.29 hp/lb
Blue Flame land speed record car	1970	Template:Convert	Template:Convert	23,838 W/kg / 14.5 hp/lb

Aircraft

Propeller aircraft depend on high power-to-weight ratios to generate sufficient thrust to achieve sustained flight, and then for speed.

Aircraft	Power	Template:Abbr	Power-to-weight ratio
Hughes H-4 Hercules Spruce Goose	21,120 kW / 24,000 hp	Template:Convert	117 W/kg / 0.06 hp/lb
Boeing B-29 Superfortress	6,400 kW / 8,800 hp	Template:Convert	106 W/kg / 0.07 hp/lb
Boeing B-17 Flying Fortress	3,580 kW / 4,800 hp	Template:Convert	121 W/kg / 0.07 hp/lb
Cessna 337D Super Skymaster	Template:Convert	Template:Convert	160 W/kg / 0.1 hp/lb
Antonov An-22	44,744 kW / 60,000 hp	Template:Convert	179 W/kg / 0.11 hp/lb
Lockheed C-130 Hercules	Template:Convert	Template:Convert	195 W/kg / 0.12 hp/lb
Lockheed Martin C-130J Super Hercules	Template:Convert	Template:Convert	197 W/kg / 0.12 hp/lb
Antonov An-28	1,440 kW / 1,920 hp	Template:Convert	222 W/kg / 0.13 hp/lb
Airbus A400M Atlas	Template:Convert	Template:Convert	233 W/kg / 0.14 hp/lb
North American P-51 Mustang Fighter aircraft 1941	Template:Convert	Template:Convert	233 W/kg / 0.14 hp/lb
Tupolev Tu-95	Template:Convert	Template:Convert	234 W/kg / 0.14 hp/lb
Tupolev Tu-142	Template:Convert	Template:Convert	239 W/kg / 0.15 hp/lb
Lockheed P-38 Lightning	Template:Convert	Template:Convert	302 W/kg / 0.15 hp/lb
Bombardier Dash 8 Q400 turboprop airliner	Template:Convert	Template:Convert	248 W/kg / 0.15 hp/lb
Mitsubishi A6M Zero Fighter aircraft 1939	Template:Convert	Template:Convert	254 W/kg / 0.15 hp/lb
Tupolev Tu-114	Template:Convert	Template:Convert	249 W/kg / 0.16 hp/lb
Messerschmitt Bf 109 Fighter aircraft 1935	Template:Convert	Template:Convert	319 W/kg / 0.19 hp/lb
Bell Boeing V-22 Osprey	9,180 kW / 12,300 hp	Template:Convert	335 W/kg / 0.2 hp/lb
Supermarine Spitfire Fighter aircraft 1936	Template:Convert	Template:Convert	359 W/kg / 0.22 hp/lb
Republic XF-84H Thunderscreech 1955	Template:Convert	Template:Convert	355 W/kg / 0.22 hp/lb
de Havilland Hornet Fighter aircraft 1946	Template:Convert	Template:Convert	373 W/kg / 0.23 hp/lb
Supermarine S.6	Template:Convert	Template:Convert	535 W/kg / 0.33 hp/lb
Supermarine S.6B	Template:Convert	Template:Convert	634 W/kg / 0.39 hp/lb

Thrust-to-weight ratio

Template:Main Jet aircraft produce thrust directly.

Aircraft	Thrust	Template:Abbr	Thrust-to-weight ratio
Airbus A300-600F	2 × Template:Cvt	170.5 t / 375,888 lb	0.325
McDonnell Douglas MD-11	3 × Template:Cvt	273.3 t / 602,500 lb	0.309
Boeing 707-320B/C	4 × Template:Cvt	151.3 t / 333,600 lb	0.228
Antonov An-225 Mriya	6 × Template:Cvt	640 t / 1,410,958 lb	0.219
McDonnell Douglas DC-10-10	3 × Template:Cvt	195 t / 430,000 lb	0.279
Messerschmitt Me 262	2 × Template:Cvt	7.13 t / 15,719 lb	0.252
Airbus A380	4 × Template:Cvt	575 t / 1,267,658 lb	0.253
Airbus A320	2 × Template:Cvt	78 t / 172,000 lb	0.314
Lockheed P-80 Shooting Star	1 × Template:Cvt	7.65 t / 16,856 lb	0.273
Boeing 737 MAX 7	2 × Template:Cvt	80.29 t / 177,000 lb	0.331
Tupolev Tu-154M	3 × Template:Cvt	102 t / 225,000 lb	0.204
Northrop Grumman B-2 Spirit	4 × Template:Cvt	170.6 t / 376,000 lb	0.184
Northrop YB-49	8 × Template:Cvt	87.97 t / 193,938 lb	0.165
Boeing 757-200	2 × Template:Cvt	115.66 t / 255,000 lb	0.341
Boeing 747-300	4 × Template:Cvt	378 t / 833,000 lb	0.273
Airbus A340-500	4 × Template:Cvt	380 t / 840,000 lb	0.295
Boeing 777-300ER	2 × Template:Cvt	351.53 t / 775,000 lb	0.298
McDonnell Douglas DC-9-15	2 × Template:Cvt	41.14 t / 90,700 lb	0.342
Messerschmitt Me 163 Komet	1 × Template:Cvt	4.31 t / 9,500 lb	0.348
Saunders-Roe SR.53	1 × Template:Cvt	8.35 t / 18,400 lb	0.524
Lockheed T-33	1 × Template:Cvt	6.832 t / 15,061 lb	0.611
Concorde	4 × Template:Cvt	185.07 t / 408,010 lb	0.373
Lockheed SR-71 Blackbird	2 × Template:Cvt	78 t / 172,000 lb	0.291
Saunders-Roe SR.A/1	2 × Template:Cvt	8.63 t / 19,033 lb	0.405
Bell X-1E	1 × Template:Cvt	6.69 t / 14,750 lb	0.407
Lockheed F-117A Nighthawk	2 × Template:Cvt	23.813 t / 52,500 lb	0.404
Boeing 2707 SST^[646]	4 × Template:Cvt	306.175 t / 675,000 lb	0.375
Lockheed L-2000 SST	4 × Template:Cvt	267.62 t / 590,000 lb	0.441
McDonnell Douglas MD-83	2 × Template:Cvt	72.6 t / 160,000 lb	0.263
Lockheed F-104 Starfighter	1 × Template:Cvt	13.16 t / 29,027 lb	0.537
Lockheed Martin F-35 Lightning II	1 × Template:Cvt	31.751 t / 70,000 lb	0.614
Grumman F-14 Tomcat	2 × Template:Cvt	33.725 t / 74,350 lb	0.629
Boeing F/A-18E/F Super Hornet	2 × Template:Cvt	29.937 t / 66,000 lb	0.667
General Dynamics F-16 Fighting Falcon	1 × Template:Cvt	19.187 t / 42,300 lb	0.697
McDonnell Douglas F-15 Eagle	2 × Template:Cvt	30.844 t / 68,000 lb	0.699
Eurofighter Typhoon	2 × Template:Cvt	23.5 t / 51,809 lb	0.772
McDonnell Douglas F-15E Strike Eagle	2 × Template:Cvt	36.741 t / 81,000 lb	0.587
Saunders-Roe SR.177	1 × Template:Cvt	12.78 t / 28,174 lb	0.852
Hawker Siddeley P.1127	1 × Template:Cvt	7.71 t / 17,000 lb	0.882
Lockheed Martin F-22 Raptor	2 × Template:Cvt	38 t / 83,500 lb	0.886
Tupolev Tu-160	4 × Template:Cvt	275 t / 606,271 lb	0.181
North American X-15	1 × Template:Cvt	15.42 t / 34,000 lb	2.071

Human

Power-to-weight ratio is important in cycling, since it determines acceleration and the speed during hill climbs. Since a cyclist's power-to-weight output decreases with fatigue, it is normally discussed with relation to the length of time that he or she maintains that power. A professional cyclist can produce over 20 W/kg (0.012 hp/lb) as a five-second maximum.^[647]

References

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Power-to-weight ratio

Contents

Power-to-weight (specific power)

Physical interpretation

Propulsive power

Engine power

Examples

Engines

Heat engines and heat pumps

Electric motors and electromotive generators

Fluid engines and fluid pumps

Thermoelectric generators and electrothermal actuators

Electrochemical (galvanic) and electrostatic cell systems

(Closed cell) batteries

Electrostatic, electrolytic and electrochemical capacitors

Fuel cell stacks and flow cell batteries

Photovoltaics

Vehicles

Locomotives

Utility and practical vehicles

Notable low ratio

Common power

Performance luxury, roadsters and mild sports

Sports vehicles

Early vehicles

Aircraft

Thrust-to-weight ratio

Human

See also

References

Navigation menu

Power-to-weight ratio

Power-to-weight (specific power)

Physical interpretation

Propulsive power

Engine power

Examples

Engines

Heat engines and heat pumps

Electric motors and electromotive generators

Fluid engines and fluid pumps

Thermoelectric generators and electrothermal actuators

Electrochemical (galvanic) and electrostatic cell systems

(Closed cell) batteries

Electrostatic, electrolytic and electrochemical capacitors

Fuel cell stacks and flow cell batteries

Photovoltaics

Vehicles

Locomotives

Utility and practical vehicles

Notable low ratio

Common power

Performance luxury, roadsters and mild sports

Sports vehicles

Early vehicles

Aircraft

Thrust-to-weight ratio

Human

See also

References

Navigation menu

Search