The Buick Le Sabre Custom Coupé is a coupé with 2 doors and a front mounted powerplant which transmits its power through the rear wheels.
It forms part of Buick's 4B family of cars.
Power is supplied by an overhead valve, 4.9 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 140 bhp (142 PS/104 kW) at 3600 rpm and 319 N·m (235 lb·ft/32.5 kgm) at 2000 rpm respectively.
The engine powers the wheels by means of a 3 speed automatic transmission.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2944 | 115.9 Zoll | |
| Spurweite vorn | 1570 | 61.8 Zoll | |
| Spurweite hinten | 1542 | 60.7 Zoll | |
| Länge | 5542 | 218.2 Zoll | |
| Breite | 1961 | 77.2 Zoll | |
| Höhe | 1397 | 55 Zoll | |
| Bodenfreiheit | |||
| 1.88 | |||
| Leergewicht | |||
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 79.5 litres | 17.5 [21] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | L27 | ||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 4.9 litre 4942 cc (301.579 cu in) |
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| Bohrung × Hub | 101.6 × 76.2 mm
4 × 3 in |
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| Bohrung/Hub Verhältnis | 1.33 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (net) |
142 PS (140 bhp) (104 kW) bei 3600 U/min |
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| Max. Drehmoment (net) |
319 Nm (235 ft·lb) (32.5 kgm) bei 2000 U/min |
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| spezifisches Leistung (net) |
21.1 kW/litre 28.7 ps/litre 28.3 bhp/litre 0.46 bhp/cu in |
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| Spezifisches Drehmoment (net) |
64.55 Nm/litre
0.78 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8.2:1 | ||
| Vergasser/Einspritzung | 1 Rochester carburettor | ||
| effektiver Mitteldruck | 811.1 kPa (117.6 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 617.75 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 | |||
| 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 | 6 x 15 | ||
| Rädergröße hintern | 6 x 15 | ||
| Reifen vorn | FR78-15 | ||
| Reifen hintern | FR78-15 | ||
| Bremsen vorn/hintern | VeDi/Dr | ||
| Bremse Durchmesser vorn | 279 mm | ||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 2.41 | ||
| Allgemein | |||
| Carfolio.com ID | 717761 | ||
| Production total | |||
| Modellnummer | P37 | ||
| 4B | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1978 Buick Le Sabre Custom Coupé added 2021-01-13. Last modified 2021-01-13. |
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