The Pontiac Firebird is a 2 door coupé style automobile with a front mounted engine supplying power to the rear wheels.
The Firebird forms part of Pontiac's 2F range of cars.
Its 5.8 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that 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.
A 4 speed manual transmission transfers the power to the wheels.
The Pontiac Firebird weighs a stated 1640 kg at the kerb.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2743 | 108 | |
| Voies AV | 1557 | 61.3 | |
| Voies AR | 1524 | 60 | |
| Longueur | 4978 | 196 | |
| Largeur | 1854 | 73 | |
| Hauteur | 1250 | 49.2 | |
| Garde au sol | |||
| 1.81 | |||
| Poids avec pleins | 1640 kg | 3616 | |
| Répartition poids AV | |||
| Réservoir à essence | 76.5 litres | 16.8 [20.2] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | N | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5.8 litre 5802 cc (354.06 cu in) |
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| Alésage × Course | 98.46 × 95.25 mm
3.88 × 3.75 in |
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| Rapport alésage / course | 1.03 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (net) |
172 PS (170 bhp) (127 kW) à 4000 tr/mn |
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| Couple maximale (net) |
393 Nm (290 ft·lb) (40.1 kgm) à 2400 tr/mn |
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| Specific output (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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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 7.6:1 | ||
| Carburant | 1 Rochester carburettor | ||
| bmep (brake mean effective pressure) | 851.2 kPa (123.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 725.25 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | |||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | Higher is better 105.1 PS/tonne (1000 kg) 0.11 PS/kg 77.3 kW/tonne (1000 kg) 0.08 kW/kg 103.66 bhp/tonne (1000 kg) 0.1 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.94 kg/kW 21.61 lb/bhp |
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| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 6 x 14 | ||
| Roues AR | 6 x 14 | ||
| Pneumatiques AV | E78-14 | ||
| Pneumatiques AR | E78-14 | ||
| Freins AV/AR | VeDi/Dr | ||
| Diamètre des freins AV | 279 mm | ||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.42 | ||
| Généralités | |||
| Carfolio.com ID | 692131 | ||
| Production total | |||
| Type mines | S87 | ||
| 2F | |||
| RAC rating | 48.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1974 Pontiac Firebird added 2020-07-17. Last modified 2020-07-17. |
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