Home › Car catalog › Porsche › 928 › 928 › 4.7 S V8 (310 Hp)

PorschePorsche 928 4.7 S V8 (310 Hp)1983, 1984, 1985, 1986: 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 4.7 S V8 (310 Hp) /Coupe 1983 - 1986/
What is the body type of Porsche 928?
Coupe, 2 Doors, 4 Seats
What is the fuel consumption and economy of Porsche 928 4.7 S V8 (310 Hp)?
12.67 l/100 km
18.6 US mpg
22.3 UK mpg
7.9 km/l
How fast is 1983 928 4.7 S V8 (310 Hp)?
255 km/h | 158 mph
0-100 km/h: 6.2 sec
0-60 mph: 5.9 sec
What is the power output of Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?
310 Hp, 400 Nm
295 lb.-ft.
What is the engine displacement of Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?
4.7 l
4664 cm3
284.61 cu. in.
What is the number of cylinders in 1983 Porsche 4.7 S V8 (310 Hp)?
8, V-engine
What is the drivetrain of Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?
Rear wheel drive. ICE. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 1983 Porsche 928 Coupe?
4447 mm
175.08 in.
What is the width of 1983 Porsche 928 Coupe?
1836 mm
72.28 in.
What is the kerb weight of 1983 Porsche 928 4.7 S V8 (310 Hp)?
1530 kg
3373 lbs.
What is the maximum permissible mass of 1983 Porsche 928 4.7 S V8 (310 Hp)?
1890 kg
4167 lbs.
What are the number of gears and the gearbox type of 1983 Porsche 928 4.7 S V8 (310 Hp)?
5, manual transmission
AcuraAlfa RomeoAlpinaAston MartinAudiBentleyBMWBugattiBYDCadillacChevroletChryslerCitroenCupraDaciaDaewooDaihatsuDodgeDSFerrariFiatFordGenesisGMCGreat WallHavalHondaHongqiHummerHyundaiInfinitiJaguarJeepKiaKoenigseggLadaLamborghiniLanciaLand RoverLexusLotusMaseratiMazdaMcLarenMercedes-BenzMGMiniMitsubishiNIONissanOpelPaganiPeugeotPolestarPorscheRAMRenaultRolls-RoyceRoverSaabSeatSkodaSmartSubaruSuzukiTeslaToyotaVauxhallVolkswagenVolvoXiaomi
All brands
Porsche 928 4.7 S V8 (310 Hp)
Compare

General information

Brand
Porsche
Model
928
Generation
928
Modification (Engine)
4.7 S V8 (310 Hp)
Start of production
1983
End of production
1986
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) - urban
19.1 l/100 km 12.3 US mpg
14.8 UK mpg
5.2 km/l
Fuel consumption (economy) - extra urban
8.7 l/100 km 27 US mpg
32.5 UK mpg
11.5 km/l
Fuel consumption (economy) - combined
12.67 l/100 km 18.6 US mpg
22.3 UK mpg
7.9 km/l
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
6.2 sec
Acceleration 0 - 62 mph
6.2 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
5.9 sec
Maximum speed
255 km/h 158 mph
Weight-to-power ratio
4.9 kg/Hp, 202.6 Hp/tonne
Weight-to-torque ratio
3.8 kg/Nm, 261.4 Nm/tonne

Engine specs

Power
310 Hp @ 5900 rpm.
Power per litre
66.5 Hp/l
Torque
400 Nm @ 4100 rpm. 295 lb.-ft. @ 4100 rpm.
Maximum engine speed
6394 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M28.21
Engine displacement
4664 cm3 284.61 cu. in.
Number of cylinders
8
Engine configuration
V-engine
Cylinder Bore
97 mm 3.82 in.
Piston Stroke
78.9 mm 3.11 in.
Compression ratio
10.4:1
Number of valves per cylinder
4
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Valvetrain
DOHC
Engine oil capacity
7.5 l 7.93 US qt | 6.6 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
1530 kg 3373 lbs.
Max. weight
1890 kg 4167 lbs.
Max load
360 kg 794 lbs.
Fuel tank capacity
86 l 22.72 US gal | 18.92 UK gal
Max. roof load
75 kg 165 lbs.
Permitted trailer load with brakes (12%)
1600 kg 3527 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.
Permitted towbar download
75 kg 165 lbs.

Dimensions

Length
4447 mm 175.08 in.
Width
1836 mm 72.28 in.
Height
1282 mm 50.47 in.
Wheelbase
2500 mm 98.43 in.
Front track
1549 mm 60.98 in.
Rear (Back) track
1521 mm 59.88 in.
Front overhang
1005 mm 39.57 in.
Rear overhang
942 mm 37.09 in.
Ride height (ground clearance)
120 mm 4.72 in.
Minimum turning circle (turning diameter)
11.5 m 37.73 ft.
Approach angle
15°
Departure angle
19.5°

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
Double wishbone, Independent coil spring
Rear suspension
Double wishbone, Independent coil spring
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: 225/50 VR16
Rear wheel tires: 225/50 VR16
Wheel rim size
Front wheel rims: 7J x 16
Rear wheel rims: 7J x 16