The Coupé GT4 is a motor car from Alpine, with rear wheel drive, a rear positioned engine and a 2 door coupé body style.
Its engine is a naturally aspirated petrol, 1 litre, overhead valve 4 cylinder with 2 valves per cylinder. This unit has an output of 74 bhp (75 PS/55 kW) of power at 6000 rpm.
The engine drives the wheels through a 4 speed manual gearbox.
The claimed kerb weight is 610 kg.
It is said to be able to achieve a maxiumum speed of 175 km/h (109 mph).
Full specs
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| bodywork | |||
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| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2260 mm | 89 inches | |
| Track/tread (front) | 1220 mm | 48 inches | |
| Track/tread (rear) | 1220 mm | 48 inches | |
| Length | 4080 mm | 160.6 inches | |
| Width | 1490 mm | 58.7 inches | |
| Height | 1200 mm | 47.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 610 kg | 1345 lb | |
| Weight distribution | |||
| fuel tank capacity | 32 litres | 7 [8.5] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Renault | ||
| Engine code | |||
| Cylinders | Straight 4 | ||
| Capacity | 1 litre 956 cc (58.339 cu in) |
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| Bore × Stroke | 65 × 72 mm
2.56 × 2.83 in |
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| Bore/stroke ratio | 0.9 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output (gross) |
75 PS (74 bhp) (55 kW) at 6000 rpm |
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| maximum torque (gross) |
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| Specific output (gross) |
57.7 kW/litre 78.5 ps/litre 77.4 bhp/litre 1.27 bhp/cu in |
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| Engine construction | |||
| Lubrication | |||
| compression ratio | 8.8:1 | ||
| Fuel system | |||
| bmep (brake mean effective pressure) | |||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 239 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | N | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | 175 km/h (109 mph) | ||
| Power-to-weight ratio | Higher is better 123 PS/tonne (1000 kg) 0.12 PS/kg 90.46 kW/tonne (1000 kg) 0.09 kW/kg 121.31 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.05 kg/kW 18.46 lb/bhp |
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| fuel consumption | |||
| Fuel consumption | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| chassis | |||
| Engine position | rear | ||
| Engine layout | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | rack & pinion | ||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | I.CS. | ||
| Rear suspension | I.CS. | ||
| Wheel size front | |||
| Wheel size rear | |||
| Tyres front | 145 x 380 | ||
| Tyres rear | 145 x 380 | ||
| Brakes F/R | Di/Di | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 4 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | |||
| general | |||
| Carfolio.com ID | 135960 | ||
| Production total | |||
| Model code | |||
| RAC rating | 10.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1963 Alpine Coupé GT4 added 2006-01-12. Last modified 2013-02-28. |
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