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Specs of Porsche 917 4.5 V12 (520 Hp) /1969, 1970/

1969 Porsche 917 - Photo 1
Porsche 917 - Photo 2

Key specs:
Porsche 917 4.5 V12 (520 Hp)
/Coupe 1969 - 1970/

What is the body type of Porsche 917?Coupe, 2 Doors, 2 Seats
How fast is 1969 917 4.5 V12 (520 Hp)?320 km/h | 198.84 mph
What is the power output of Porsche 917 Coupe 1969 4.5 V12 (520 Hp)?520 Hp, 451 Nm
332.64 lb.-ft.
What is the engine displacement of Porsche 917 Coupe 1969 4.5 V12 (520 Hp)?4.5 l
4494 cm3
274.24 cu. in.
What is the number of cylinders in 1969 Porsche 4.5 V12 (520 Hp)?12, 180° flat V-engine
What is the drivetrain of Porsche 917 Coupe 1969 4.5 V12 (520 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 1969 Porsche 917 Coupe?4290 mm
168.9 in.
What is the width of 1969 Porsche 917 Coupe?1880 mm
74.02 in.
What is the kerb weight of 1969 Porsche 917 4.5 V12 (520 Hp)?896 kg
1975.34 lbs.
What is the number of gears in What is the gearbox type of 1969 Porsche 917 4.5 V12 (520 Hp)?5, manual transmission
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Porsche 917 4.5 V12 (520 Hp) - Full specifications

General information

BrandPorsche
Model 917
Generation 917
Modification (Engine) 4.5 V12 (520 Hp)
Start of production 1969 year
End of production 1970 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 2
Doors 2

Performance specs

Fuel Type Petrol (Gasoline)
Maximum speed 320 km/h 198.84 mph
Weight-to-power ratio 1.7 kg/Hp, 580.4 Hp/tonne
Weight-to-torque ratio 2 kg/Nm, 503.3 Nm/tonne

Engine specs

Power 520 Hp @ 8000 rpm.
Power per litre 115.7 Hp/l
Torque 451 Nm @ 6800 rpm. 332.64 lb.-ft. @ 6800 rpm.
Engine layout Rear, Longitudinal
Engine Model/Code Type 912
Engine displacement 4494 cm3 274.24 cu. in.
Number of cylinders 12
Engine configuration 180° flat V-engine
Cylinder Bore 85 mm 3.35 in.
Piston Stroke 66 mm 2.6 in.
Compression ratio 10.5:1
Number of valves per cylinder 2
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC

Space, Volume and weights

Kerb Weight 896 kg 1975.34 lbs.

Dimensions

Length 4290 mm 168.9 in.
Width 1880 mm 74.02 in.
Height 920 mm 36.22 in.
Wheelbase 2300 mm 90.55 in.
Front track 1488 mm 58.58 in.
Rear (Back) track 1457 mm 57.36 in.

Drivetrain, brakes and suspension specs

Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 5 gears, manual transmission
Front suspension Independent coil spring, Anti-roll bar
Rear suspension Independent coil spring, Anti-roll bar
Front brakesVentilated discs
Rear brakesVentilated discs
Steering type Steering rack and pinion
Wheel rims sizeFront wheel rims: 9J x 15
Rear wheel rims: 12J x 15