| General information |
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| Brand | Opel |
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| Model | Commodore |
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| Generation | Commodore B |
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| Modification (Engine) | 2.5 (115 Hp) |
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| Start of production | 1972 year |
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| End of production | 1974 year |
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| Powertrain Architecture | Internal Combustion engine |
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| Body type | Sedan |
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| Seats | 5 |
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| Doors | 4 |
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| Performance specs |
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| Fuel Type | Petrol (Gasoline) |
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| Acceleration 0 - 100 km/h | 13 sec |
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| Acceleration 0 - 62 mph | 13 sec |
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| Acceleration 0 - 60 mph | 12.4 sec |
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| Maximum speed |
175 km/h
108.74 mph |
| Weight-to-power ratio | 10.4 kg/Hp, 95.8 Hp/tonne |
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| Weight-to-torque ratio | 6.9 kg/Nm, 145 Nm/tonne |
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| Engine specs |
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| Power | 115 Hp @ 5200 rpm. |
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| Power per litre | 46.2 Hp/l |
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| Torque |
174 Nm @ 3800 rpm.
128.34 lb.-ft. @ 3800 rpm. |
| Engine Model/Code | 25S |
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| Engine displacement |
2490 cm3
151.95 cu. in. |
| Number of cylinders | 6 |
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| Position of cylinders | Inline |
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| Cylinder Bore |
87 mm
3.43 in. |
| Piston Stroke |
69.8 mm
2.75 in. |
| Compression ratio | 9 |
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| Number of valves per cylinder | 2 |
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| Fuel System | Carburettor |
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| Engine aspiration | Naturally aspirated engine |
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| Valvetrain | SOHC |
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| Engine oil capacity |
5.5 l
5.81 US qt | 4.84 UK qt |
| Oil viscosity | No Data |
| Engine oil specification |
|
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| Space, Volume and weights |
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| Kerb Weight |
1200 kg
2645.55 lbs. |
| Max. weight |
1640 kg
3615.58 lbs. |
| Max load |
440 kg
970.03 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 |
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| Length |
4607 mm
181.38 in. |
| Width |
1728 mm
68.03 in. |
| Height |
1405 mm
55.31 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) | 0.46 |
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| Minimum turning circle (turning diameter) |
11.2 m
36.75 ft. |
| Drivetrain, brakes and suspension specs |
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| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
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| Drive wheel | Rear wheel drive |
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| Number of Gears (manual transmission) | 4 |
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| Front brakes | Disc |
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| Rear brakes | Drum |
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|
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