The Chevrolet Corvette Convertible is a 2 door convertible/cabriolet style car with a front mounted engine supplying power to the rear wheels.
The 5.7 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that has an output of 250 bhp (253 PS/186 kW) of power at 4400 rpm, and maximum torque of 474 N·m (350 lb·ft/48.3 kgm) at 3200 rpm.
This power is delivered to the wheels by means of a 6 speed manual transmission.
It weighs a claimed 1497 kg at the kerb.
Full specs
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| bodywork | |||
|---|---|---|---|
| Body type | 2 seater convertible/cabriolet | ||
| Number of doors | 2 | ||
| Designer | |||
| dimensions & weights | |||
| Wheelbase | 2443 mm | 96.2 inches | |
| Track/tread (front) | 1514 mm | 59.6 inches | |
| Track/tread (rear) | 1534 mm | 60.4 inches | |
| Length | 4483 mm | 176.5 inches | |
| Width | 1803 mm | 71 inches | |
| Height | 1186 mm | 46.7 inches | |
| Ground clearance | 119 mm | 4.7 inches | |
| length:wheelbase ratio | 1.84 | ||
| Kerb weight | 1497 kg | 3300 lb | |
| Weight distribution | 50.4% front | ||
| fuel tank capacity | 75.8 litres | 16.7 [20] UK [US] gal. | |
| aerodynamics | |||
| Drag coefficient | |||
| Frontal area | |||
| CdA | |||
| Powertrain | |||
| engine type | naturally aspirated petrol | ||
| Engine manufacturer | Chevrolet | ||
| Engine code | L98 | ||
| Cylinders | V 8 in 90° vee | ||
| Capacity | 5.7 litre 5733 cc (349.849 cu in) |
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| Bore × Stroke | 101.6 × 88.4 mm
4 × 3.48 in |
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| Bore/stroke ratio | 1.15 | ||
| Valve gear | overhead valve (OHV)
2 valves per cylinder 16 valves in total |
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| maximum power output (SAE net) |
253 PS (250 bhp) (186 kW) at 4400 rpm |
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| maximum torque (SAE net) |
474 Nm (350 ft·lb) (48.3 kgm) at 3200 rpm |
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| Specific output (SAE net) |
32.5 kW/litre 44.2 ps/litre 43.6 bhp/litre 0.71 bhp/cu in |
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| Specific torque (SAE net) |
82.68 Nm/litre
1 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Lubrication | wet sumped | ||
| compression ratio | 9.5:1 | ||
| Fuel system | Rochester MPFI | ||
| bmep (brake mean effective pressure) | 1039 kPa (150.7 psi) | ||
| Maximum RPM | |||
| crankshaft bearings | 5 | ||
| Engine coolant | Water | ||
| Unitary capacity | 716.63 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 169.32 PS/tonne (1000 kg) 0.17 PS/kg 124.53 kW/tonne (1000 kg) 0.12 kW/kg 167 bhp/tonne (1000 kg) 0.17 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.03 kg/kW 13.41 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 | longitudinal | ||
| Drive wheels | rear wheel drive | ||
| Torque split | N/A | ||
| Steering | power assisted rack & pinion | ||
| turns lock-to-lock | 2.360 | ||
| Turning circle | |||
| Front suspension | |||
| Rear suspension | |||
| Wheel size front | 9½ x 17 | ||
| Wheel size rear | 9½ x 17 | ||
| Tyres front | P275/40 ZR 17 | ||
| Tyres rear | P275/40 ZR 17 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 305 mm | ||
| Rear brake diameter | 305 mm | ||
| Braked area | |||
| Gearbox | 6 speed manual | ||
| Top gear ratio | 0.5 | ||
| Final drive ratio | 3.33 | ||
| general | |||
| Carfolio.com ID | 703593 | ||
| Production total | |||
| Model code | 1YY67 | ||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Chevrolet Corvette Convertible added 2020-08-31. Last modified 2020-08-31. |
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