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| General Information |
| Make |
Opel |
| Model |
Commodore |
| Production Year |
1972 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
2 |
| Wheelbase |
2668 mm (105 in) |
| Front Track |
1410 mm (55,5 in) |
| Rear Track |
1410 mm (55,5 in) |
| Length |
4574 mm (180,1 in) |
| Width |
1754 mm (69,1 in) |
| Height |
1435 mm (56,5 in) |
| Ground Clearance |
153 mm (6 in) |
| Length / Wheelbase Ratio |
1,71 |
| Weight |
1145 kg (2522 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
70 litre (15,4 Imp gal , 18,5 US gal) |
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| Aerodynamics |
| Drag Coefficient |
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| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Opel |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
S-6 |
| Valves per Cylinder |
2 (Total of 12 Pieces) |
| Engine Displacement |
2490 cc (151,95 cu in) |
| Bore |
87 mm (3,43 in) |
| Stroke |
69,8 mm (2,75 in) |
| Bore / Stroke Ratio |
1,25 |
| Unitary Capacity |
415 cc/cylinder (25,32 cu in/cylinder) |
| Number of Main Bearings |
7 |
| Compression Ratio |
9,5 : 1 |
| Fuel System Type |
1 Ze carb |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
120 HP (89,5 kW) |
| Maximum Engine Power rpm |
5500 d/d |
| Maximum Engine Torque |
174 N.m (128,4 lb.ft , 17,7 kg.m) |
| Maximum Engine Torque rpm |
4200 d/d |
| Engine Torque at Max. Engine Power rpm |
155,4 N.m (5500 d/d) |
| Power / Weight Ratio |
104,8 HP/ton (78,2 W/kg) |
| Power / Engine Displacement Ratio |
48,2 HP/litre (35,9 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
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| 0 - 60 mph |
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| 0 - 100 km/h |
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| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 0 - 1000 m Acceleration |
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| Top Speed |
177 km/h (110 mph) |
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| Gearbox and Transmission |
| Transmission Type |
4M |
| Top Gear Ratio |
1 : 1 |
| Final Drive Ratio |
3,56 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
recirculating ball |
| Steering Turns (lock to lock) |
3 |
| Turning Circle Diameter |
11,5 m (37,7 ft) |
| Suspension (front) |
I.W.CS.ARB. |
| Suspension (rear) |
RA.2TrailRA.TA.CS.ARB. |
| Brakes (front/rear) |
Di/Dr-S |
| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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