This vehicle has a 2 door coupé type body with a front located engine powering the rear wheels.
The Pontiac Firebird Trans Am's engine is a naturally aspirated petrol, 7.5 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. In this application it produces 200 bhp (203 PS/149 kW) of power at 3500 rpm, and maximum torque of 448 N·m (330 lb·ft/45.7 kgm) at 2000 rpm.
The engine powers the wheels via a 4 speed manual transmission.
Claimed weight at the kerb is 1701 kg.
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 | 2746 | 108.1 | |
| Vía delantera | 1554 | 61.2 | |
| Vía trasera | 1532 | 60.3 | |
| Longitud | 4999 | 196.8 | |
| Ancho | 1854 | 73 | |
| Altura | 1260 | 49.6 | |
| Despeje del suelo | 135 | 5.3 | |
| Relación Largo:Dist.entre ejes | 1.82 | ||
| Peso en vacío | 1701 kg | 3750 | |
| Distribución del peso (% adelante) | 57% front | ||
| 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 | Pontiac | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 7.5 litre 7462 cc (455.359 cu in) |
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| Diámetro × Carrera | 105.4 × 106.9 mm
4.15 × 4.21 in |
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| Relación diámetro/carrera | 0.99 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal (SAE net) |
203 PS (200 bhp) (149 kW) a 3500 rpm |
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| Par motor máximo (SAE net) |
448 Nm (330 ft·lb) (45.7 kgm) a 2000 rpm |
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| Potencia específica (SAE net) |
20 kW/litre 27.2 ps/litre 26.8 bhp/litre 0.44 bhp/cu in |
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(SAE net) |
60.04 Nm/litre
0.73 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 7.6:1 | ||
| Alimentación | 1 Rochester carburettor | ||
| 754.5 kPa (109.4 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Other | ||
| 932.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | 6.5 s | ||
| 0-60mph | 8.4 s | ||
| 0-100km/h | |||
| 0-160km/h | 22.5 s | ||
| 0-400m | 15.9 s
@ 87 mph |
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| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | Higher is better 119.21 PS/tonne (1000 kg) 0.12 PS/kg 87.68 kW/tonne (1000 kg) 0.09 kW/kg 117.58 bhp/tonne (1000 kg) 0.12 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 11.41 kg/kW 19.05 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 | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 2.400 | ||
| Turning circle | |||
| Suspensión delantera | I.DW.CS.ARB. | ||
| Suspensión trasera | LA.LS.ARB. | ||
| Ruedas delante | 7JJ x 15 | ||
| Ruedas detrás | 7JJ x 15 | ||
| Neumáticos delante | GR70-15 | ||
| Neumáticos detrás | GR70-15 | ||
| Brakes F/R | Di/Dr-S | ||
| Front brake diameter | 279 mm | ||
| Rear brake diameter | 241 mm | ||
| Braked area | 2168 cm2 | ||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.23 | ||
| General | |||
| Carfolio.com ID | 148522 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 55.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1976 Pontiac Firebird Trans Am added 2006-10-30. Last modified 2013-07-05. |
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