This car has a 2 door coupé type body with a front located engine powering the rear wheels.
It forms part of Pontiac's 2F model series.
It is powered by a naturally aspirated engine of 5.8 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It produces 170 bhp (172 PS/127 kW) of power at 4000 rpm, and maximum torque of 393 N·m (290 lb·ft/40.1 kgm) at 2400 rpm.
The engine delivers its power through to the wheels by means of a 3 speed automatic gearbox.
Full specs
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| Carrocería | |||
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| 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 | 4978 | 196 | |
| Ancho | 1864 | 73.4 | |
| Altura | 1250 | 49.2 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.81 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 76.5 litres | 16.8 [20.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | N | ||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.8 litre 5802 cc (354.06 cu in) |
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| Diámetro × Carrera | 98.46 × 95.25 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 (net) |
172 PS (170 bhp) (127 kW) a 4000 rpm |
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| Par motor máximo (net) |
393 Nm (290 ft·lb) (40.1 kgm) a 2400 rpm |
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| Potencia específica (net) |
21.8 kW/litre 29.7 ps/litre 29.3 bhp/litre 0.48 bhp/cu in |
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(net) |
67.74 Nm/litre
0.82 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 7.6:1 | ||
| Alimentación | 1 Rochester carburettor | ||
| 851.2 kPa (123.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 725.25 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | |||
| 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 | VeDi/Dr | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 3 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.73 | ||
| General | |||
| Carfolio.com ID | 692395 | ||
| Unidades producidas | |||
| Model code | T87 | ||
| 2F | |||
| RAC rating | 48.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 Pontiac Firebird Esprit Automatic added 2020-07-17. Last modified 2020-07-17. |
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