The Firebird is a rear wheel drive coupé motor vehicle with a front located engine, produced by Pontiac.
The 5.8 litre engine is a naturally aspirated, overhead valve, 8 cylinder that produces 250 bhp (253 PS/186 kW) of power at 4400 rpm, and maximum torque of 475 N·m (350 lb·ft/48.4 kgm) at 2400 rpm.
A 4 speed manual 'box transmits the power to the driven wheels.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2743 | 108 | |
| Vía delantera | 1557 | 61.3 | |
| Vía trasera | 1524 | 60 | |
| Longitud | 4867 | 191.6 | |
| Ancho | 1864 | 73.4 | |
| Altura | 1280 | 50.4 | |
| Despeje del suelo | 117 | 4.6 | |
| Relación Largo:Dist.entre ejes | 1.77 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 64.4 litres | 14.2 [17] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Pontiac | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.8 litre 5821 cc (355.219 cu in) |
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| Diámetro × Carrera | 98.6 × 95.3 mm
3.88 × 3.75 in |
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| Relación diámetro/carrera | 1.03 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (gross) |
253 PS (250 bhp) (186 kW) a 4400 rpm |
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| Par motor máximo (gross) |
475 Nm (350 ft·lb) (48.4 kgm) a 2400 rpm |
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| Potencia específica (gross) |
32 kW/litre 43.5 ps/litre 42.9 bhp/litre 0.7 bhp/cu in |
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(gross) |
81.6 Nm/litre
0.99 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8:1 | ||
| Alimentación | 1 carburettor | ||
| 1025.4 kPa (148.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 727.63 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 6 x 14 | ||
| Ruedas detrás | 6 x 14 | ||
| Neumáticos delante | E78-14 | ||
| Neumáticos detrás | E78-14 | ||
| Brakes F/R | Di/Dr | ||
| Front brake diameter | 277 mm | ||
| Rear brake diameter | 241 mm | ||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.42 | ||
| General | |||
| Carfolio.com ID | 462374 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 48.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Pontiac Firebird added 2016-03-21. Last modified 2020-03-16. |
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