The Buick Centurion Sedan is a rear wheel drive car, with the engine positioned in the front, and a 4 door saloon (sedan) bodyshell.
The Centurion Sedan is part of Buick's 4BP series of cars.
It is powered by a naturally aspirated engine of 7.4 litre capacity. This unit features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It produces 250 bhp (253 PS/186 kW) of power at 4000 rpm, and maximum torque of 508 N·m (375 lb·ft/51.8 kgm) at 2800 rpm.
A 3 speed automatic 'box transfers the power to the driven wheels.
Full specs
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| Karosserie | |||
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| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3150 | 124 Zoll | |
| Spurweite vorn | |||
| Spurweite hinten | |||
| Länge | 5695 | 224.2 Zoll | |
| Breite | 2022 | 79.6 Zoll | |
| Höhe | 1367 | 53.8 Zoll | |
| Bodenfreiheit | |||
| 1.81 | |||
| Leergewicht | |||
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Buick | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 7.4 litre 7425 cc (453.101 cu in) |
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| Bohrung × Hub | 109.22 × 99.06 mm
4.3 × 3.9 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 (net) |
253 PS (250 bhp) (186 kW) bei 4000 U/min |
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| Max. Drehmoment (net) |
508 Nm (375 ft·lb) (51.8 kgm) bei 2800 U/min |
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| spezifisches Leistung (net) |
25.1 kW/litre 34.1 ps/litre 33.7 bhp/litre 0.55 bhp/cu in |
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| Spezifisches Drehmoment (net) |
68.42 Nm/litre
0.83 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | 1 carburettor | ||
| effektiver Mitteldruck | 859.8 kPa (124.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 928.13 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 | |||
| 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 | L78-15 | ||
| Reifen hintern | L78-15 | ||
| Bremsen vorn/hintern | |||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 2.73 | ||
| Allgemein | |||
| Carfolio.com ID | 337986 | ||
| Production total | |||
| Modellnummer | 39 | ||
| 4BP | |||
| RAC rating | 59.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1973 Buick Centurion Sedan added 2013-06-05. Last modified 2020-02-02. |
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