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Opel Commodore B 2.8 GS (140 Hp) 1975, 1976, 1977, 1978
Opel Commodore B 2.8 GS (140 Hp) 1975, 1976, 1977, 1978
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General information

Name

Opel Commodore B 2.8 GS (140 Hp) 1975, 1976, 1977, 1978

Brand

Opel
Model

Commodore
Generation

Commodore B
Year of production

1975

Number of seats

5

Number of doors

4

Body type

Sedan
Powertrain architecture

Internal Combustion engine
Engine Modification

2.8 GS (140 Hp)

Power

140 Hp @ 5200 rpm.

Torque (Nm)

214 Nm @ 3400-3800 rpm.

Electrical System

Performance specs

Acceleration 0-100 km/h

10.5 sec

Maximum speed (km/h)

185 km/h

Engine specs

Engine #1

Power
140 Hp @ 5200 rpm.
Power per litre
50.3 Hp/l
Torque
214 Nm @ 3400-3800 rpm.
Engine displacement
2784 cm3
Number of cylinders
6
Position of cylinders
Inline
Cylinder bore
92 mm
Piston stroke
69.8 mm
Compression ratio
9
Number of valves per cylinder
2
Fuel system
Carburettor
Fuel type
Petrol (Gasoline)
Valve train
SOHC

Space volume and weights

Curb weight (kg)

1265 kg

Max weight (kg)

1720 kg

Fuel tank capacity (l)

70 l

Trunk boot space minimum (l)

408 l

Dimensions

Length (mm)

4607 mm

Width (mm)

1728 mm

Height (mm)

1415 mm

Wheelbase (mm)

2668 mm

Front track (mm)

1450 mm

Rear track (mm)

1400 mm

Minimum turning circle turning diameter (mm)

11.2 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

manual

Front brakes

Disc

Rear brakes

Disc

Technology and Operation