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  4. Opel Commodore B Coupe 2.5 (115 Hp) 1972, 1973, 1974, 1975, 1976, 1977
Opel Commodore B Coupe 2.5 (115 Hp) 1972, 1973, 1974, 1975, 1976, 1977
Opel Commodore B Coupe 2.5 (115 Hp) 1972, 1973, 1974, 1975, 1976, 1977
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General information

Name

Opel Commodore B Coupe 2.5 (115 Hp) 1972, 1973, 1974, 1975, 1976, 1977

Brand

Opel
Model

Commodore
Generation

Commodore B Coupe
Year of production

1972

Number of seats

5

Number of doors

2

Body type

Coupe
Powertrain architecture

Internal Combustion engine
Engine Modification

2.5 (115 Hp)

Power

115 Hp @ 5200 rpm.

Torque (Nm)

174 Nm @ 3800 rpm.

Electrical System

Performance specs

Fuel consumption economy urban (l/100 km)

17.3 l/100 km

Fuel consumption economy extra urban (l/100 km)

11.9 l/100 km

Fuel consumption economy combined (l/100 km)

12.2 l/100 km

Acceleration 0-100 km/h

13 sec

Maximum speed (km/h)

180 km/h

Engine specs

Engine #1

Power
115 Hp @ 5200 rpm.
Power per litre
46.2 Hp/l
Torque
174 Nm @ 3800 rpm.
Engine displacement
2490 cm3
Number of cylinders
6
Position of cylinders
Inline
Number of valves per cylinder
2
Fuel system
Carburettor
Fuel type
Petrol (Gasoline)
Valve train
SOHC

Space volume and weights

Curb weight (kg)

1175 kg

Max weight (kg)

1600 kg

Fuel tank capacity (l)

70 l

Trunk boot space minimum (l)

434 l

Dimensions

Length (mm)

4607 mm

Width (mm)

1728 mm

Height (mm)

1370 mm

Wheelbase (mm)

2668 mm

Front track (mm)

1434 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

Drum

Technology and Operation