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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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2443 | 96.2 | |
| Voies AV | 1514 | 59.6 | |
| Voies AR | 1534 | 60.4 | |
| Longueur | 4483 | 176.5 | |
| Largeur | 1803 | 71 | |
| Hauteur | 1186 | 46.7 | |
| Garde au sol | 119 | 4.7 | |
| 1.84 | |||
| Poids avec pleins | 1497 kg | 3300 | |
| Répartition poids AV | 50.4% front | ||
| Réservoir à essence | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Chevrolet | ||
| Type moteur | L98 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5.7 litre 5733 cc (349.849 cu in) |
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| Alésage × Course | 101.6 × 88.4 mm
4 × 3.48 in |
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| Rapport alésage / course | 1.15 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (SAE net) |
253 PS (250 bhp) (186 kW) à 4400 tr/mn |
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| Couple maximale (SAE net) |
474 Nm (350 ft·lb) (48.3 kgm) à 3200 tr/mn |
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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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(SAE net) |
82.68 Nm/litre
1 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 9.5:1 | ||
| Carburant | Rochester MPFI | ||
| bmep (brake mean effective pressure) | 1039 kPa (150.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 716.63 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | Y | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| 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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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 2.360 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 9½ x 17 | ||
| Roues AR | 9½ x 17 | ||
| Pneumatiques AV | P275/40 ZR 17 | ||
| Pneumatiques AR | P275/40 ZR 17 | ||
| Freins AV/AR | VeDi/VeDi-S | ||
| Diamètre des freins AV | 305 mm | ||
| Diamètre des freins AR | 305 mm | ||
| Braked area | |||
| Transmission | 6 speed manual | ||
| Rapport de démultiplication supérieure | 0.5 | ||
| Rapport de pont | 3.33 | ||
| Généralités | |||
| Carfolio.com ID | 703593 | ||
| Production total | |||
| Type mines | 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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