The Bonneville GXP is a front wheel drive saloon (sedan) motor vehicle with a front placed engine, sold by Pontiac.
The 8 cylinder, double overhead camshaft naturally aspirated powerplant has 4 valves per cylinder and a displacement of 4.6 litres. It provides power and torque figures of 275 bhp (279 PS/205 kW) at 5600 rpm and 300 Nm (221 lbft/30.6 kgm) at 4000 rpm respectively.
The power is transferred to the wheels via a 4 speed automatic gearbox.
Its quoted kerb weight is 1719 kg.
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 | 2850 | 112.2 | |
| Vía delantera | 1590 | 62.6 | |
| Vía trasera | 1577 | 62.1 | |
| Longitud | 5146 | 202.6 | |
| Ancho | 1885 | 74.2 | |
| Altura | 1438 | 56.6 | |
| Despeje del suelo | 137 | 5.4 | |
| Relación Largo:Dist.entre ejes | 1.81 | ||
| Peso en vacío | 1719 kg | 3790 | |
| Distribución del peso (% adelante) | 61% front | ||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | Northstar | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 4.6 litre 4565 cc (278.573 cu in) |
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| Diámetro × Carrera | 93 × 84 mm
3.66 × 3.31 in |
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| Relación diámetro/carrera | 1.11 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 279 PS (275 bhp) (205 kW) a 5600 rpm |
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| Par motor máximo | 300 Nm (221 ft·lb) (30.6 kgm) a 4000 rpm |
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| Potencia específica | 44.9 kW/litre 61.1 ps/litre 60.2 bhp/litre 0.99 bhp/cu in |
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65.72 Nm/litre
0.79 ft·lb/cu3 |
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| Materiales de block / culata | aluminium block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10:1 | ||
| Alimentación | SFi | ||
| 825.8 kPa (119.8 psi) | |||
| Maximum RPM | 6500 rpm | ||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 570.63 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 162.2 PS/tonne (1000 kg) 0.16 PS/kg 119.29 kW/tonne (1000 kg) 0.12 kW/kg 159.98 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.38 kg/kW 14 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 | unknown | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 3.200 | ||
| Turning circle | |||
| Suspensión delantera | I.MS.CS.ARB. | ||
| Suspensión trasera | I.CS.ARB. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | P235/50 R 18 | ||
| Neumáticos detrás | P235/50 R 18 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 356 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 0.68 | ||
| Desmultiplicación grupo cónico | 3.71 | ||
| General | |||
| Carfolio.com ID | 115302 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 42.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2003 Pontiac Bonneville GXP (2004) added 2003-10-22. Last modified 2013-02-28. |
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