Home >> Autocatalog >> Porsche >> 928 >> 1978 928 >> 4.7 S V8 (310 Hp)
Autocatalog Login Register Car Specs API
English ▼

1983 Porsche 928 4.7 S V8 (310 Hp)

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 Coupe 1983, 1984, 1985, 1986

What is the body type, Porsche 928?Coupe, 2 Doors, 4 Seats
What is the fuel economy, Porsche 928 4.7 S V8 (310 Hp)?12.67 l/100 km
18.56 US mpg
22.3 UK mpg
7.89 km/l
How fast is the car, 1983 928 4.7 S V8 (310 Hp)?255 km/h | 158.45 mph
0-100 km/h: 6.2 sec
0-60 mph: 5.9 sec
How much power, Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?310 Hp, 400 Nm
295.02 lb.-ft.
What is the engine size, Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?4.7 l
4664 cm3
284.61 cu. in.
How many cylinders, 1983 Porsche 4.7 S V8 (310 Hp)?8, V-engine
What is the drivetrain, Porsche 928 Coupe 1983 4.7 S V8 (310 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1983 Porsche 928 Coupe?4447 mm
175.08 in.
How wide is the vehicle, 1983 Porsche 928 Coupe?1836 mm
72.28 in.
What is the curb weight, 1983 Porsche 928 4.7 S V8 (310 Hp)?1530 kg
3373.07 lbs.
What is the gross weight, 1983 Porsche 928 4.7 S V8 (310 Hp)?1890 kg
4166.74 lbs.
How many gears, What type is the gearbox, 1983 Porsche 928 4.7 S V8 (310 Hp)?5, manual transmission

Porsche 928 4.7 S V8 (310 Hp) 1983, 1984, 1985, 1986 Specs

General information
BrandPorsche
Model 928
Generation 928
Modification (Engine) 4.7 S V8 (310 Hp)
Start of production 1983 year
End of production 1986 year
Powertrain Architecture Internal Combustion engine
Body typeCoupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) - urban 19.1 l/100 km 12.31 US mpg
14.79 UK mpg
5.24 km/l
Fuel consumption (economy) - extra urban 8.7 l/100 km 27.04 US mpg
32.47 UK mpg
11.49 km/l
Fuel consumption (economy) - combined 12.67 l/100 km 18.56 US mpg
22.3 UK mpg
7.89 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h6.2 sec
Acceleration 0 - 62 mph6.2 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 5.9 sec
Maximum speed 255 km/h 158.45 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. 295.02 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
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
Space, Volume and weights
Kerb Weight 1530 kg 3373.07 lbs.
Max. weight 1890 kg 4166.74 lbs.
Max load 360 kg 793.66 lbs.
Fuel tank capacity 86 l 22.72 US gal | 18.92 UK gal
Max. roof load 75 kg 165.35 lbs.
Permitted trailer load with brakes (12%) 1600 kg 3527.4 lbs.
Permitted trailer load without brakes 750 kg 1653.47 lbs.
Permitted towbar download 75 kg 165.35 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 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: 225/50 VR16
Rear wheel tires: 225/50 VR16
Wheel rims sizeFront wheel rims: 7J x 16
Rear wheel rims: 7J x 16