The Bonneville Hardtop is a rear wheel drive saloon (sedan) motor vehicle with a front placed engine, sold by Pontiac.
The 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a displacement of 6.6 litres. This unit develops power and torque figures of 180 bhp (183 PS/134 kW) at 3600 rpm and 440 Nm (325 lbft/44.9 kgm) at 1600 rpm respectively.
This power is transferred to the wheels via a 3 speed automatic gearbox.
Its quoted weight at the kerb is 1664 kg.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2944 | 115.9 Zoll | |
| Spurweite vorn | 1567 | 61.7 Zoll | |
| Spurweite hinten | 1542 | 60.7 Zoll | |
| Länge | 5443 | 214.3 Zoll | |
| Breite | 1923 | 75.7 Zoll | |
| Höhe | 1369 | 53.9 Zoll | |
| Bodenfreiheit | 142 | 5.6 Zoll | |
| 1.85 | |||
| Leergewicht | 1664 kg | 3668 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Pontiac | ||
| 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 | 104.6 × 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) |
183 PS (180 bhp) (134 kW) bei 3600 U/min |
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| Max. Drehmoment (DIN) |
440 Nm (325 ft·lb) (44.9 kgm) bei 1600 U/min |
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| spezifisches Leistung (DIN) |
20.5 kW/litre 27.8 ps/litre 27.5 bhp/litre 0.45 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 | 7.6:1 | ||
| Vergasser/Einspritzung | 1 Rochester M4MC carburettor | ||
| 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 | Y | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 109.68 PS/tonne (1000 kg) 0.11 PS/kg 80.66 kW/tonne (1000 kg) 0.08 kW/kg 108.17 bhp/tonne (1000 kg) 0.11 bhp/kg 0.05 bhp/lb |
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| Weight-to-power ratio | Lower is better 12.4 kg/kW 20.71 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 | 3.500 | ||
| Wendekruis | |||
| Radaufhängen vorn | I.W.CS.ARB. | ||
| Radaufhängen hintern | LA.TrailRA.CS.ARB. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | GR78 x 15 | ||
| Reifen hintern | GR78 x 15 | ||
| Bremsen vorn/hintern | VeDi/Dr-S | ||
| Bremse Durchmesser vorn | 279 mm | ||
| Bremse Durchmesser hintern | |||
| Braked area | 2176 cm2 | ||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 163834 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 54.3 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1977 Pontiac Bonneville Hardtop added 2007-11-14. Last modified 2013-02-28. |
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