BrandOpel
ModelDiplomat
GenerationDiplomat B
Engine2.8 E (165 Hp)
Doors4
Power165 hp/5600 rpm.
Maximum Speed190 km/h
Acceleration 0-100 km/h10.5 sec
Fuel Tank Volume80 l
Year of putting into production1969 year
Year of stopping production1975
Coupe TypeSedan
Seats5
Length4920 mm.
Width1852 mm.
Height1450 mm.
Wheelbase2850 mm.
Front Track1510 mm.
Rear (Back) Track1512 mm.
Drag Coefficient0.45
Ride Height150 mm.
Minimum volume of luggage (trunk)475 l
Engine Displacement2784 cm3
Torque229 Nm/4100-4600 rpm.
Fuel SystemMulti-point injection
ValvetrainSOHC
Position of cylindersInline
Number of cylinders6
Cylinder Bore92 mm.
Piston Stroke69.8 mm.
Compression Ratio9.5
Number of valves per cylinder2
Fuel TypePetrol (Gasoline)
Drive WheelRear wheel drive
Transmission typeManual
Number of gears (manual transmission)4
Front BrakesVentilated discs
Rear BrakesVentilated discs
Minimum turning circle (turning diameter)11.8 m
Kerb Weight1530 kg.
Max. Weight2030 kg.
Permitted trailer load without brakes700 kg.