The Pontiac Firebird Formula is a coupé with 2 doors and a front mounted engine which transmits its power through the rear wheels.
Its 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a volume of 6.6 litres. For this model it provides power and torque figures of 250 bhp (253 PS/186 kW) at 4400 rpm and 440 Nm (325 lbft/44.9 kgm) at 3200 rpm respectively.
This power is delivered to the wheels through a 4 speed manual transmission.
Stated weight at the kerb is 1624 kg.
Its maximum speed claimed is 186 km/h (116 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2743 | 108 Zoll | |
| Spurweite vorn | 1565 | 61.6 Zoll | |
| Spurweite hinten | 1532 | 60.3 Zoll | |
| Länge | 4867 | 191.6 Zoll | |
| Breite | 1864 | 73.4 Zoll | |
| Höhe | 1280 | 50.4 Zoll | |
| Bodenfreiheit | 117 | 4.6 Zoll | |
| 1.77 | |||
| Leergewicht | 1624 kg | 3580 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 64 litres | 14.1 [16.9] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 6.6 litre 6555 cc (400.011 cu in) |
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| Bohrung × Hub | 104.65 × 95.25 mm
4.12 × 3.75 in |
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| Bohrung/Hub Verhältnis | 1.1 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (DIN) |
253 PS (250 bhp) (186 kW) bei 4400 U/min |
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| Max. Drehmoment (DIN) |
440 Nm (325 ft·lb) (44.9 kgm) bei 3200 U/min |
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| spezifisches Leistung (DIN) |
28.4 kW/litre 38.7 ps/litre 38.1 bhp/litre 0.62 bhp/cu in |
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| Spezifisches Drehmoment (DIN) |
67.12 Nm/litre
0.81 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8:1 | ||
| Vergasser/Einspritzung | 1 Ro 7042263 carb | ||
| effektiver Mitteldruck | 843.5 kPa (122.3 psi) | ||
| Höchstdrezahl | 4400 U/min | ||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 819.38 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | |||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 186 km/h (116 mph) | ||
| Power-to-weight ratio | Higher is better 156.08 PS/tonne (1000 kg) 0.16 PS/kg 114.79 kW/tonne (1000 kg) 0.11 kW/kg 153.94 bhp/tonne (1000 kg) 0.15 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.71 kg/kW 14.55 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | 4.600 | ||
| Wendekruis | 12.10 m | ||
| Radaufhängen vorn | I.W.LowTrailLi.CS.ARB. | ||
| Radaufhängen hintern | RA.SE.ARB. | ||
| Rädergröße vorn | 7 x 14 | ||
| Rädergröße hintern | 7 x 14 | ||
| Reifen vorn | F70x14 | ||
| Reifen hintern | F70x14 | ||
| Bremsen vorn/hintern | Di/Dr | ||
| Bremse Durchmesser vorn | 278 mm | ||
| Bremse Durchmesser hintern | |||
| Braked area | 2263 cm2 | ||
| Getriebe | 4 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.42 | ||
| Allgemein | |||
| Carfolio.com ID | 66858 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 54.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Pontiac Firebird Formula added 1995-12-15. Last modified 2013-02-28. |
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