Type
4/5S SAL
Number of doors
4
Wheelbase
2730 mm 107.5 in
Track: Front
1450 mm 57.1 in
Track: Rear
1480 mm 58.3 in
Length
4850 mm 190.9 in
Width
1795 mm 70.7 in
Height
1405 mm 55.3 in
Length:wheelbase ratio
1.78
Ground clearance
145 mm 5.7 in
Kerb weight
1380 kg 3042 lb
Fuel capacity
63 litres 13.9 UK Gal 16.6 US Gal
Bore
101.60 mm
Cylinders
V-8 in 90.0
Displacement
5 litre4987 cc(304.325 cu in)
Sump
Wet sumped
Compression ratio
9.40:1
Maximum power(DIN)
271.7 PS (268.0 bhp) (199.8 kW)@ 5400 rpm
Specific output
53.7 bhp/litre0.88 bhp/cu in
Maximum torque(DIN)
410.0 Nm (302 ft?�·lb) (41.8 kgm)@ 3600 rpm
bmep
1033.1 kPa (149.8 psi)
Specific torque
82.21 Nm/litre
Manufacturer
GM
Code
GMH 308
Main bearings
5
Coolant
Water
Bore/stroke ratio
1.31
Unitary capacity
623.38 cc/cylinder
Aspiration
Normal
Compressor type
N/A
Intercooler
None
Catalytic converter
N
Top speed
230 km/h (143 mph)
Power-to-weight
194.2 bhp/ton
Engine location
Front
Engine alignment
Longitudinal
Drive
RWD
Steering
rack & pinion
Turning circle
10.40 m
Suspension
front I.MS.CS.ARB.
Wheels: Front
8 x 16
Wheels: Rear
8 x 16
Tyres: Front
225/50 ZR 16
Tyres: Rear
225/50 ZR 16
Brakes F/R
VeDi/Di-S
Brake ∅: Front
330 mm
Brake ∅: Rear
280 mm
Transmission
4A
Top gear ratio
0.70
Final drive ratio
3.08
RAC rating
51.2
year
1990