1972 Opel Commodore B Coupe - Photo 1

Opel Commodore B Coupe 2.5 (115 Hp) – Full specifications

General information
Brand Opel
Model Commodore
Generation Commodore B Coupe
Modification (Engine) 2.5 (115 Hp)
Start of production 1972 year
End of production 1977 year
Powertrain Architecture Internal Combustion engine
Body type Coupe
Seats 5
Doors 2
Performance specs
Fuel consumption (economy) – urban 17.3 l/100 km
13.6 US mpg
16.33 UK mpg
5.78 km/l
Fuel consumption (economy) – extra urban 11.9 l/100 km
19.77 US mpg
23.74 UK mpg
8.4 km/l
Fuel consumption (economy) – combined 12.2 l/100 km
19.28 US mpg
23.15 UK mpg
8.2 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 13 sec
Acceleration 0 – 62 mph 13 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 12.4 sec
Maximum speed 180 km/h
111.85 mph
Weight-to-power ratio 10.2 kg/Hp, 97.9 Hp/tonne
Weight-to-torque ratio 6.8 kg/Nm, 148.1 Nm/tonne
Engine specs
Power 115 Hp @ 5200 rpm.
Power per litre 46.2 Hp/l
Torque 174 Nm @ 3800 rpm.
128.34 lb.-ft. @ 3800 rpm.
Engine Model/Code 25S
Engine displacement 2490 cm3
151.95 cu. in.
Number of cylinders 6
Engine configuration Inline
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 1175 kg
2590.43 lbs.
Max. weight 1600 kg
3527.4 lbs.
Max load 425 kg
936.96 lbs.
Trunk (boot) space – minimum 434 l
15.33 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 1370 mm
53.94 in.
Wheelbase 2668 mm
105.04 in.
Front track 1434 mm
56.46 in.
Rear (Back) track 1400 mm
55.12 in.
Ride height (ground clearance) 140 mm
5.51 in.
Drag coefficient (Cd) 0.45
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 brakes Disc
Rear brakes Drum