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1975 Opel Commodore B 2.8 GS (140 Hp)

1972 Opel Commodore B - Photo 1
Opel Commodore B - Photo 2Opel Commodore B - Photo 3Opel Commodore B - Photo 4

Key specs

Opel Commodore Sedan 1975, 1976, 1977, 1978

What is the body type, Opel Commodore B?Sedan, 4 Doors, 5 Seats
How fast is the car, 1975 Commodore B 2.8 GS (140 Hp)?185 km/h | 114.95 mph
0-100 km/h: 10.5 sec
0-60 mph: 10 sec
How much power, Opel Commodore Sedan 1975 2.8 GS (140 Hp)?140 Hp, 214 Nm
157.84 lb.-ft.
What is the engine size, Opel Commodore Sedan 1975 2.8 GS (140 Hp)?2.8 l
2784 cm3
169.89 cu. in.
How many cylinders, 1975 Opel 2.8 GS (140 Hp)?6, Inline
What is the drivetrain, Opel Commodore B Sedan 1975 2.8 GS (140 Hp)?Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
How long is this vehicle, 1975 Opel Commodore Sedan?4607 mm
181.38 in.
How wide is the vehicle, 1975 Opel Commodore Sedan?1728 mm
68.03 in.
What is the curb weight, 1975 Opel Commodore B 2.8 GS (140 Hp)?1265 kg
2788.85 lbs.
What is the gross weight, 1975 Opel Commodore B 2.8 GS (140 Hp)?1720 kg
3791.95 lbs.
How much trunk (boot) space, 1975 Opel Commodore Sedan?408 l
14.41 cu. ft.
How many gears, What type is the gearbox, 1975 Opel Commodore B 2.8 GS (140 Hp)?4, manual transmission

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

General information
BrandOpel
Model Commodore
Generation Commodore B
Modification (Engine) 2.8 GS (140 Hp)
Start of production 1975 year
End of production 1978 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel Type Petrol (Gasoline)
Acceleration 0 - 100 km/h10.5 sec
Acceleration 0 - 62 mph10.5 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net) 10 sec
Maximum speed 185 km/h 114.95 mph
Weight-to-power ratio 9 kg/Hp, 110.7 Hp/tonne
Weight-to-torque ratio 5.9 kg/Nm, 169.2 Nm/tonne
Engine specs
Power 140 Hp @ 5200 rpm.
Power per litre 50.3 Hp/l
Torque 214 Nm @ 3400-3800 rpm. 157.84 lb.-ft. @ 3400-3800 rpm.
Engine Model/Code 28HC
Engine displacement 2784 cm3 169.89 cu. in.
Number of cylinders 6
Engine configuration Inline
Cylinder Bore 92 mm 3.62 in.
Piston Stroke 69.8 mm 2.75 in.
Compression ratio 9
Number of valves per cylinder 2
Fuel injection system Carburettor
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 5.5 l 5.81 US qt | 4.84 UK qt
Space, Volume and weights
Kerb Weight 1265 kg 2788.85 lbs.
Max. weight 1720 kg 3791.95 lbs.
Max load 455 kg 1003.1 lbs.
Trunk (boot) space - minimum 408 l 14.41 cu. ft.
Fuel tank capacity 70 l 18.49 US gal | 15.4 UK gal
Dimensions
Length 4607 mm 181.38 in.
Width 1728 mm 68.03 in.
Height 1415 mm 55.71 in.
Wheelbase 2668 mm 105.04 in.
Front track 1450 mm 57.09 in.
Rear (Back) track 1400 mm 55.12 in.
Ride height (ground clearance) 140 mm 5.51 in.
Drag coefficient (Cd) 0.46
Minimum turning circle (turning diameter) 11.2 m 36.75 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 4 gears, manual transmission
Front brakesDisc
Rear brakesDisc