The Chevrolet Beretta Coupé is a 2 door coupé-bodied car with a front mounted engine powering the front wheels.
The 4 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a displacement of 2.2 litres. For this model it musters power and torque figures of 95 bhp (96 PS/71 kW) at 5200 rpm and 163 Nm (120 lbft/16.6 kgm) at 3200 rpm respectively.
A 5 speed manual gearbox transfers the power to the driven wheels.
It weighs a quoted 1188 kg at the kerb.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2+2 seater fixed-head coupé | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2626 mm | 103.4 inches | |
| Track/tread (front) | 1412 mm | 55.6 inches | |
| Track/tread (rear) | 1435 mm | 56.5 inches | |
| Length | 4756 mm | 187.2 inches | |
| Width | 1732 mm | 68.2 inches | |
| Height | 1427 mm | 56.2 inches | |
| Ground clearance | |||
| length:wheelbase ratio | 1.81 | ||
| Kerb weight | 1188 kg | 2619 lb | |
| Weight distribution | |||
| fuel tank capacity | 59.1 litres | 13 [15.6] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | GM | ||
| Engine code | LM3 | ||
| Cylinders | Straight 4 | ||
| Capacity | 2.2 litre 2189 cc (133.581 cu in) |
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| Bore × Stroke | 89 × 88 mm
3.5 × 3.46 in |
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| Bore/stroke ratio | 1.01 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 8 valves in total |
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| maximum power output | 96 PS (95 bhp) (71 kW) at 5200 rpm |
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| maximum torque | 163 Nm (120 ft·lb) (16.6 kgm) at 3200 rpm |
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| Specific output | 32.4 kW/litre 44 ps/litre 43.4 bhp/litre 0.71 bhp/cu in |
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| Specific torque |
74.46 Nm/litre
0.9 ft·lb/cu3 |
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| Engine construction | |||
| Lubrication | wet sumped | ||
| compression ratio | 9:1 | ||
| Fuel system | MPFI | ||
| bmep (brake mean effective pressure) | 935.7 kPa (135.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | |||
| Engine coolant | Water | ||
| Unitary capacity | 547.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalytic converter | Y | ||
| performance | |||
| Acceleration 0-80km/h (50mph) | |||
| Acceleration 0-60mph | |||
| Acceleration 0-100km/h | |||
| Acceleration 0-160km/h (100mph) | |||
| Standing quarter-mile | |||
| Standing kilometre | |||
| Maximum speed | |||
| Power-to-weight ratio | Higher is better 81.08 PS/tonne (1000 kg) 0.08 PS/kg 59.63 kW/tonne (1000 kg) 0.06 kW/kg 79.97 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.77 kg/kW 28.01 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 | front | ||
| Engine layout | unknown | ||
| Drive wheels | front wheel drive | ||
| Torque split | N/A | ||
| Steering | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 6 x 14 | ||
| Wheel size rear | 6 x 14 | ||
| Tyres front | P195/70 R 14 | ||
| Tyres rear | P195/70 R 14 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Gearbox | 5 speed manual | ||
| Top gear ratio | |||
| Final drive ratio | 3.83 | ||
| general | |||
| Carfolio.com ID | 229680 | ||
| Production total | |||
| Model code | |||
| RAC rating | 19.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Chevrolet Beretta Coupé added 2011-01-21. Last modified 2020-02-02. |
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