The Chevrolet Corvette ZR1 is a coupé with 2 doors and a front mounted engine which supplies its power to the rear wheels.
Power is produced by a double overhead camshaft, 5.7 litre naturally aspirated 8 cylinder engine, with 4 valves per cylinder that produces power and torque figures of 375 bhp (380 PS/280 kW) at 5800 rpm and 502 N·m (370 lb·ft/51.2 kgm) at 4000 rpm respectively.
The engine transmits power to the wheels by means of a 6 speed manual gearbox.
The quoted weight at the kerb is 1578 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2443 | 96.2 | |
| Vía delantera | 1514 | 59.6 | |
| Vía trasera | 1572 | 61.9 | |
| Longitud | 4506 | 177.4 | |
| Ancho | 1803 | 71 | |
| Altura | 1186 | 46.7 | |
| Despeje del suelo | 119 | 4.7 | |
| Relación Largo:Dist.entre ejes | 1.84 | ||
| Peso en vacío | 1578 kg | 3479 | |
| Distribución del peso (% adelante) | 50.3% front | ||
| Capacità serbatoio | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Chevrolet | ||
| Código de motor | LT5 | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.7 litre 5733 cc (349.849 cu in) |
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| Diámetro × Carrera | 101.6 × 88.4 mm
4 × 3.48 in |
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| Relación diámetro/carrera | 1.15 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal (SAE net) |
380 PS (375 bhp) (280 kW) a 5800 rpm |
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| Par motor máximo (SAE net) |
502 Nm (370 ft·lb) (51.2 kgm) a 4000 rpm |
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| Potencia específica (SAE net) |
48.8 kW/litre 66.3 ps/litre 65.4 bhp/litre 1.07 bhp/cu in |
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(SAE net) |
87.56 Nm/litre
1.06 ft·lb/cu3 |
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| Materiales de block / culata | aluminum alloy block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11:1 | ||
| Alimentación | Rochester MPFI | ||
| 1100.4 kPa (159.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 716.63 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 240.95 PS/tonne (1000 kg) 0.24 PS/kg 177.21 kW/tonne (1000 kg) 0.18 kW/kg 237.64 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.64 kg/kW 9.43 lb/bhp |
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| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 1.960 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 9½ x 17 | ||
| Ruedas detrás | 11 x 17 | ||
| Neumáticos delante | P275/40 ZR 17 | ||
| Neumáticos detrás | P315/35 ZR 17 | ||
| Brakes F/R | VeDi/VeDi-S | ||
| Front brake diameter | 330 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 6 speed manual | ||
| Eje trasero desmultiplicación | 0.5 | ||
| Desmultiplicación grupo cónico | 3.45 | ||
| General | |||
| Carfolio.com ID | 703461 | ||
| Unidades producidas | |||
| Model code | 1YZ07 | ||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Chevrolet Corvette ZR1 added 2020-08-31. Last modified 2020-08-31. |
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