Porsche Top Speed

928

230.00 km/h

or 142.92 mp/h

General information
BrandPorsche
Model 928
Generation 928
Modification (Engine) 4.5 V8 (240 Hp)
Start of production 1977 year
End of production 1982 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - combined 15-18 l/100 km 15.68 - 13.07 US mpg18.83 - 15.69 UK mpg6.67 - 5.56 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h7.2 sec
Acceleration 0 - 62 mph7.2 sec
Acceleration 0 - 60 mph 6.8 sec
Maximum speed 230 km/h 142.92 mph
Weight-to-power ratio 6 kg/Hp, 165.5 Hp/tonne
Weight-to-torque ratio 4.1 kg/Nm, 241.4 Nm/tonne
Engine specs
Power 240 Hp @ 5500 rpm.
Power per litre 53.6 Hp/l
Torque 350 Nm @ 3600 rpm. 258.15 lb.-ft. @ 3600 rpm.
Engine location Front, Longitudinal
Engine Model/Code M28.01, M28.09
Engine displacement 4474 cm3 273.02 cu. in.
Number of cylinders 8
Position of cylinders V-engine
Cylinder Bore 95 mm 3.74 in.
Piston Stroke 78.9 mm 3.11 in.
Compression ratio 8.5
Number of valves per cylinder 4
Fuel System Multi-point indirect injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 6.5 l 6.87 US qt | 5.72 UK qt
Oil viscosity No Data
Engine oil specification
Coolant 16 l 16.91 US qt | 14.08 UK qt
Space, Volume and weights
Kerb Weight 1450 kg 3196.7 lbs.
Max. weight 1870 kg 4122.64 lbs.
Max load 420 kg 925.94 lbs.
Fuel tank capacity 86 l 22.72 US gal | 18.92 UK gal
Dimensions
Length 4447 mm 175.08 in.
Width 1836 mm 72.28 in.
Width including mirrors 2028 mm 79.84 in.
Height 1313 mm 51.69 in.
Wheelbase 2500 mm 98.43 in.
Front track 1551 mm 61.06 in.
Rear (Back) track 1530 mm 60.24 in.
Ride height (ground clearance) 125 mm 4.92 in.
Minimum turning circle (turning diameter) 11.5 m 37.73 ft.
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 (manual transmission) 5
Front suspension Double wishbone, Independent, spring, Transverse stabilizer
Rear suspension Double wishbone, Independent, spring, Transverse stabilizer
Front brakesVentilated discs
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic Steering
Tires size Front wheel tires: 225/60 VR16Rear wheel tires: 225/60 VR16
Wheel rims sizeFront wheel rims: 7J x 16Rear wheel rims: 7J x 16