Opel Diplomat 5.4 Automatic (230 hp)

B · 1969–1978

General

Car class
E
Steering wheel position
Left

Body

Number of doors
4
Number of seats
5
Body type
Sedan

Dimensions

Length
4920 mm
Width
1852 mm
Height
1450 mm
Wheelbase
2845 mm
Front track
1510 mm
Rear track
1505 mm
Curb weight
1690 kg
Gross weight
2200 kg

Engine

Engine type
Petrol
Engine layout
Front-wheel drive, longitudinal
Engine capacity
5,354 cm³
Boost type
None
Engine power
230 hp
Max power (kW)
169 kW
Max power RPM
4,700 rpm
Maximum torque
427 Nm
Max torque RPM
3,200 rpm
Cylinder layout
V
Number of cylinders
8
Valves per cylinder
2
Aspiration
Carburetor
Compression ratio
10.5
Bore
101.6 mm
Stroke
82.55 mm
Engine code
54S
Valvetrain
OHV

Transmission

Gearbox type
Automatic
Number of gears
3
Drive wheels
Rear-wheel drive

Suspension & Brakes

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

Performance

Maximum speed
204 km/h
Acceleration 0–100 km/h
8.5 s

Fuel Economy

Combined fuel consumption
20.9 l/100 km

Check a particular Opel Diplomat

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