The LaCrosse CXS is a front wheel drive saloon (sedan) motor vehicle with a front positioned engine, sold by Buick.
Power is supplied by a double overhead camshaft, 3.6 litre naturally aspirated 6 cylinder powerplant, with 4 valves per cylinder that develops power and torque figures of 280 bhp (284 PS/209 kW) at 6300 rpm and 351 N·m (259 lb·ft/35.8 kgm) at 4800 rpm respectively.
A 6 speed automatic transmission supplies the power to the driven wheels.
The Buick LaCrosse CXS weighs a claimed 1844 kg at the kerb.
Full specs
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Applicable to the USA domestic market(s). | ||
| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2837 | 111.7 | |
| Vía delantera | 1567 | 61.7 | |
| Vía trasera | 1575 | 62 | |
| Longitud | 5004 | 197 | |
| Ancho | 1857 | 73.1 | |
| Altura | 1504 | 59.2 | |
| Despeje del suelo | 2010 | 79.1 | |
| Relación Largo:Dist.entre ejes | 1.76 | ||
| Peso en vacío | 1844 kg | 4065 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 69.6 litres | 15.3 [18.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | V 6 | ||
| Cilindrada | 3.6 litre 3564 cc (217.489 cu in) |
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| Diámetro × Carrera | 94 × 85.6 mm
3.7 × 3.37 in |
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| Relación diámetro/carrera | 1.1 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 284 PS (280 bhp) (209 kW) a 6300 rpm |
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| Par motor máximo | 351 Nm (259 ft·lb) (35.8 kgm) a 4800 rpm |
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| Potencia específica | 58.6 kW/litre 79.7 ps/litre 78.6 bhp/litre 1.29 bhp/cu in |
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98.48 Nm/litre
1.19 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11.3:1 | ||
| Alimentación | direct petrol injection | ||
| 1237.6 kPa (179.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 594 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 153.95 PS/tonne (1000 kg) 0.15 PS/kg 113.23 kW/tonne (1000 kg) 0.11 kW/kg 151.84 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.83 kg/kW 14.75 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 | 2.750 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | P245/45 R 18 | ||
| Neumáticos detrás | P245/45 R 18 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 321 mm | ||
| Rear brake diameter | 315 mm | ||
| Braked area | |||
| Transmisión | 6 speed automatic | ||
| Eje trasero desmultiplicación | |||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 200750 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 32.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2009 Buick LaCrosse CXS added 2009-08-05. Last modified 2013-02-28. |
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