Opel Diplomat 1969–1978

No photos yet2.8 AT (165 PS)

General information

Number of doors4

Car classE

CountryGermany

Steering wheel positionLeft

At a glance

Engine2784 cm3 Gasoline

Power162 hp

GearboxAutomatic

Origin

Germany

Trim

2.8 AT (165 PS)2.8 MT (165 PS)5.4 AT (230 PS)

Specifications

Engine

Max power (kW)121 kW

Engine power162 hp

Engine power165 PS

Valves per cylinder2

Maximum torque229 N*m

Capacity2784 cm3

Engine code28 E

Turnover of maximum torque4600 RPM

Max power at RPM5600 RPM

Number of cylinders6

Stroke cycle69.8 mm

Cylinder bore92.0 mm

Compression ratio9.5

Injection typedistributed injection (multipoint)

Engine placementFront, longitudinal

Engine typeGasoline

Cylinder layoutinline

Boost typenone

Timing beltSOHC

Bodywork

Height1450 mm

Clearance150 mm

Back track width1505 mm

Front track width1510 mm

Width1852 mm

Wheelbase2845 mm

Length4920 mm

Number of seater5

Body typeSedan

Gearbox and handling

Number of gear3

Gearbox typeAutomatic

Drive wheelsRear wheel drive

Suspension and brakes

Front brakesDisc

Rear brakesDisc

Front suspensionIndependent, spring

Back suspensionIndependent, spring

Grades & features

Select a grade to see its included features. A check means standard equipment; a cross means optional or not specified.