The Pontiac Chieftain Convertible is a rear wheel drive road car, with the powerplant positioned in the front, and a 2 door convertible/cabriolet body.
The Pontiac Chieftain Convertible is one of the 25 range of cars from Pontiac.
Power is produced by an overhead valve, 6 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 255 bhp (259 PS/190 kW) at 4500 rpm and 488 N·m (360 lb·ft/49.8 kgm) at 2600 rpm respectively.
The engine drives the wheels compliments of a 3 speed manual gearbox.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater convertible/cabriolet | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3099 | 122 Zoll | |
| Spurweite vorn | 1494 | 58.8 Zoll | |
| Spurweite hinten | 1509 | 59.4 Zoll | |
| Länge | 5377 | 211.7 Zoll | |
| Breite | 1966 | 77.4 Zoll | |
| Höhe | 1415 | 55.7 Zoll | |
| Bodenfreiheit | |||
| 1.74 | |||
| Leergewicht | |||
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 76 litres | 16.7 [20.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Pontiac | ||
| Motor-Typ | Tempest 395 | ||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 6 litre 6041 cc (368.644 cu in) |
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| Bohrung × Hub | 103.12 × 90.42 mm
4.06 × 3.56 in |
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| Bohrung/Hub Verhältnis | 1.14 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (gross) |
259 PS (255 bhp) (190 kW) bei 4500 U/min |
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| Max. Drehmoment (gross) |
488 Nm (360 ft·lb) (49.8 kgm) bei 2600 U/min |
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| spezifisches Leistung (gross) |
31.5 kW/litre 42.8 ps/litre 42.2 bhp/litre 0.69 bhp/cu in |
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| Spezifisches Drehmoment (gross) |
80.78 Nm/litre
0.98 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8.6:1 | ||
| Vergasser/Einspritzung | 1 Rochester carburettor | ||
| effektiver Mitteldruck | 1015.1 kPa (147.2 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 755.13 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Wendekruis | |||
| Radaufhängen vorn | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 8.00-14 | ||
| Reifen hintern | 8.00-14 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.42 | ||
| Allgemein | |||
| Carfolio.com ID | 663245 | ||
| Production total | |||
| Modellnummer | 2767 | ||
| 25 | |||
| RAC rating | 52.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1958 Pontiac Chieftain Convertible added 2020-04-04. Last modified 2020-04-10. |
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