The Corsa 1.2 Twinport is a front wheel drive hatchback motor car with a front mounted engine, from Opel.
Its engine is a naturally aspirated petrol, 1.2 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. It develops 79 bhp (80 PS/59 kW) of power at 5600 rpm, and maximum torque of 110 N·m (81 lb·ft/11.2 kgm) at 4000 rpm.
The power is supplied to the wheels by means of a 5 speed manual transmission.
Its claimed kerb weight is 1160 kg.
It is claimed to attain a top speed of 168 km/h or 104 mph, stated fuel consumption is 7.7/4.7/5.8 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 139.0 g/km.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 4/5 seater hatchback | ||
| Number of doors | 5 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2511 mm | 98.9 inches | |
| Track/tread (front) | 1485 mm | 58.5 inches | |
| Track/tread (rear) | 1478 mm | 58.2 inches | |
| Length | 3999 mm | 157.4 inches | |
| Width | 1737 mm | 68.4 inches | |
| Height | 1488 mm | 58.6 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.59 | ||
| Kerb weight | 1160 kg | 2557 lb | |
| Weight distribution | |||
| fuel tank capacity | |||
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Opel | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1.2 litre 1229 cc (74.998 cu in) |
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| Bore × Stroke | 73.4 × 72.6 mm
2.89 × 2.86 in |
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| Bore/stroke ratio | 1.01 | ||
| Valve gear | double overhead camshaft (DOHC)
4 valves per cylinder 16 valves in total |
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| maximum power output | 80 PS (79 bhp) (59 kW) at 5600 rpm |
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| maximum torque | 110 Nm (81 ft·lb) (11.2 kgm) at 4000 rpm |
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| Specific output | 47.9 kW/litre 65.2 ps/litre 64.3 bhp/litre 1.05 bhp/cu in |
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| Specific torque |
89.5 Nm/litre
1.08 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 10.5:1 | ||
| Fuel system | |||
| bmep (brake mean effective pressure) | 1124.7 kPa (163.1 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 307.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | 13.9 s | ||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 168 km/h (104 mph) | ||
| Power-to-weight ratio | Higher is better 69.05 PS/tonne (1000 kg) 0.07 PS/kg 50.78 kW/tonne (1000 kg) 0.05 kW/kg 68.1 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 19.69 kg/kW 32.89 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | 7.7/4.7/5.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.7/4.7/5.8 l/100km urban/extra-urban/combined | ||
| km/litre | 13.0/21.3/17.2 km/l urban/extra-urban/combined | ||
| UK MPG | 36.7/60.1/48.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 30.5/50.0/40.6 US MPG urban/extra-urban/combined | ||
| Carbon dioxide emissions | 139.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | E | ||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | front | ||
| Engine layout | transverse | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | 10.40 m | ||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | |||
| Tyres rear | |||
| Brakes F/R | |||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | 4.29 | ||
| general | |||
| Carfolio.com ID | 146509 | ||
| Production total | |||
| Model code | |||
| RAC rating | 13.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Opel Corsa 1.2 Twinport added 2006-09-04. Last modified 2013-02-28. |
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