Home › Car catalog › Porsche › 928 › 928 › 4.5 V8 (240 Hp) Automatic

PorschePorsche 928 4.5 V8 (240 Hp) Automatic1977, 1978, 1979, 1980, 1981, 1982: specs, Fuel consumption, Dimensions

1978 Porsche 928 - Photo 1
Porsche 928 - Photo 2Porsche 928 - Photo 3Porsche 928 - Photo 4Porsche 928 - Photo 5Porsche 928 - Photo 6Porsche 928 - Photo 7Porsche 928 - Photo 8Porsche 928 - Photo 9Porsche 928 - Photo 10

Key specs

Porsche 928 4.5 V8 (240 Hp) Automatic /Coupe 1977 - 1982/
What is the body type of Porsche 928?
Coupe, 2 Doors, 4 Seats
What is the fuel consumption and economy of Porsche 928 4.5 V8 (240 Hp) Automatic?
16-20 l/100 km
14.7 - 11.8 US mpg
17.7 - 14.1 UK mpg
6.3 - 5 km/l
How fast is 1977 928 4.5 V8 (240 Hp) Automatic?
225 km/h | 140 mph
0-100 km/h: 8 sec
0-60 mph: 7.6 sec
What is the power output of Porsche 928 Coupe 1977 4.5 V8 (240 Hp) Automatic?
240 Hp, 350 Nm
258 lb.-ft.
What is the engine displacement of Porsche 928 Coupe 1977 4.5 V8 (240 Hp) Automatic?
4.5 l
4474 cm3
273.02 cu. in.
What is the number of cylinders in 1977 Porsche 4.5 V8 (240 Hp) Automatic?
8, V-engine
What is the drivetrain of Porsche 928 Coupe 1977 4.5 V8 (240 Hp) Automatic?
Rear wheel drive. ICE. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 1977 Porsche 928 Coupe?
4447 mm
175.08 in.
What is the width of 1977 Porsche 928 Coupe?
1836 mm
72.28 in.
What is the kerb weight of 1977 Porsche 928 4.5 V8 (240 Hp) Automatic?
1540 kg
3395 lbs.
What is the maximum permissible mass of 1977 Porsche 928 4.5 V8 (240 Hp) Automatic?
1870 kg
4123 lbs.
What are the number of gears and the gearbox type of 1977 Porsche 928 4.5 V8 (240 Hp) Automatic?
4, automatic transmission
AcuraAlfa RomeoAlpinaAston MartinAudiBentleyBMWBugattiBYDCadillacChevroletChryslerCitroenCupraDaciaDaewooDaihatsuDodgeDSFerrariFiatFordGenesisGMCGreat WallHavalHondaHongqiHummerHyundaiInfinitiJaguarJeepKiaKoenigseggLadaLamborghiniLanciaLand RoverLexusLotusMaseratiMazdaMcLarenMercedes-BenzMGMiniMitsubishiNIONissanOpelPaganiPeugeotPolestarPorscheRAMRenaultRolls-RoyceRoverSaabSeatSkodaSmartSubaruSuzukiTeslaToyotaVauxhallVolkswagenVolvoXiaomi
All brands
Porsche 928 4.5 V8 (240 Hp) Automatic
Compare

General information

Brand
Porsche
Model
928
Generation
928
Modification (Engine)
4.5 V8 (240 Hp) Automatic
Start of production
1977
End of production
1982
Powertrain Architecture
Internal Combustion engine
Body type
Coupe
Seats
4
Doors
2
Looking for Porsche 928 on the used-car market?
Check its history →

Performance specs

Fuel consumption (economy) - combined
16-20 l/100 km 14.7 - 11.8 US mpg
17.7 - 14.1 UK mpg
6.3 - 5 km/l
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
8 sec
Acceleration 0 - 62 mph
8 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
7.6 sec
Maximum speed
225 km/h 140 mph
Weight-to-power ratio
6.4 kg/Hp, 155.8 Hp/tonne
Weight-to-torque ratio
4.4 kg/Nm, 227.3 Nm/tonne

Engine specs

Power
240 Hp @ 5500 rpm.
Power per litre
53.6 Hp/l
Torque
350 Nm @ 3600 rpm. 258 lb.-ft. @ 3600 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M28.02, M28.10
Engine displacement
4474 cm3 273.02 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
95 mm 3.74 in.
Piston Stroke
78.9 mm 3.11 in.
Compression ratio
8.5:1
Number of valves per cylinder
4
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Valvetrain
DOHC
Engine oil capacity
6.5 l 6.87 US qt | 5.72 UK qt
Engine oil specification
Log in to see.Log in to see.
Coolant
16 l 16.91 US qt | 14.08 UK qt

Volume and weights

Kerb Weight
1540 kg 3395 lbs.
Max. weight
1870 kg 4123 lbs.
Max load
330 kg 728 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 and type of gearbox
4 gears, automatic transmission
Front suspension
Double wishbone
Rear suspension
Double wishbone
Front brakes
Ventilated discs
Rear brakes
Disc
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Hydraulic Steering
Tire size
Front wheel tires: 225/60 VR16
Rear wheel tires: 225/60 VR16
Wheel rim size
Front wheel rims: 7J x 16
Rear wheel rims: 7J x 16