The Chevrolet Lacetti WTCC R+ is a front wheel drive motor car, with its engine placed in the front, and a 4 door saloon (sedan) body.
The Chevrolet Lacetti WTCC R+'s engine is a supercharged petrol, 1.8 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant produces 170 bhp (172 PS/127 kW) of power at 6000 rpm, and maximum torque of 230 N·m (170 lb·ft/23.5 kgm) at 4900 rpm.
The power is transferred to the wheels by means of a 5 speed manual gearbox.
Claimed kerb weight is 1210 kg.
Top quoted speed is 217 km/h (135 mph).
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2600 | 102.4 | |
| Vía delantera | |||
| Vía trasera | |||
| Longitud | 4515 | 177.8 | |
| Ancho | 1733 | 68.2 | |
| Altura | 1415 | 55.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.74 | ||
| Peso en vacío | 1210 kg | 2668 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 60 litres | 13.2 [15.9] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| supercharged petrol | |||
| Fabricante del motor | Chevrolet | ||
| Código de motor | |||
| Número de cilindros | Straight 4 | ||
| Cilindrada | 1.8 litre 1799 cc (109.782 cu in) |
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| Diámetro × Carrera | 81.6 × 86 mm
3.21 × 3.39 in |
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| Relación diámetro/carrera | 0.95 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 172 PS (170 bhp) (127 kW) a 6000 rpm |
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| Par motor máximo | 230 Nm (170 ft·lb) (23.5 kgm) a 4900 rpm |
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| Potencia específica | 70.5 kW/litre 95.8 ps/litre 94.5 bhp/litre 1.55 bhp/cu in |
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127.85 Nm/litre
1.55 ft·lb/cu3 |
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| Materiales de block / culata | iron block; alloy head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 9.8:1 | ||
| Alimentación | EFi | ||
| 1606.6 kPa (233 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 449.75 cc | |||
| Aspiración | S/Charged | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 8 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 217 km/h (135 mph) | ||
| Power-to-weight ratio | Higher is better 142.45 PS/tonne (1000 kg) 0.14 PS/kg 104.77 kW/tonne (1000 kg) 0.1 kW/kg 140.5 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.54 kg/kW 15.94 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 | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | I.MS.CS.ARB. | ||
| Suspensión trasera | I.DualLi.CS.ARB. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 215/45 ZR 17 | ||
| Neumáticos detrás | 215/45 ZR 17 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 325 mm | ||
| Rear brake diameter | 358 mm | ||
| Braked area | |||
| Transmisión | 5 speed manual | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | 3.72 | ||
| General | |||
| Carfolio.com ID | 134090 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 16.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2005 Chevrolet Lacetti WTCC R+ added 2005-09-24. Last modified 2013-02-28. |
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