Porsche 928 4.7 Automatic RWD (310 hp)

GTS · 1977–1995

General

Car class
S
Steering wheel position
Left

Body

Number of doors
2
Number of seats
4
Body type
Coupe

Dimensions

Length
4250 mm
Width
1890 mm
Height
1275 mm
Wheelbase
2500 mm
Front track
1550 mm
Rear track
1615 mm
Boot volume (min)
200 L
Curb weight
1450 kg

Engine

Engine type
Petrol
Engine layout
Front-wheel drive, longitudinal
Engine capacity
4,664 cm³
Boost type
None
Engine power
310 hp
Max power RPM
228 rpm
Maximum torque
400 Nm
Cylinder layout
V
Number of cylinders
8
Valves per cylinder
4
Aspiration
Central Injection (Mono-injection or Single-point)
Compression ratio
10.4
Bore
97 mm
Stroke
78.9 mm
Engine code
M28.21, M28.22
Engine model
M28.21
Valvetrain
DOHC
Max power (kW)
228 kW

Transmission

Gearbox type
Automatic
Number of gears
4
Drive wheels
Rear-wheel drive

Suspension & Brakes

Front suspension
Independent, Spring
Rear suspension
Independent, Spring
Front brakes
Ventilated disc
Rear brakes
Disc

Performance

Maximum speed
254 km/h
Acceleration 0–100 km/h
6.2 s

Fuel Economy

Combined fuel consumption
13.5 l/100 km
Fuel grade
92 octane

Check a particular Porsche 928

Look up the number plate and see that car’s data from the Motor Register.