The 4-4-2 Hardtop Coupé Turbo Hydra-matic is an automobile from Oldsmobile, with rear wheel drive, a front mounted engine and a 2 door coupé body style.
It forms part of Oldsmobile's 34400 family of cars.
Its 8 cylinder, overhead valve naturally aspirated engine has 2 valves per cylinder and a volume of 7.5 litres. This unit provides power and torque figures of 340 bhp (345 PS/254 kW) at 4600 rpm and 623 Nm (460 lbft/63.5 kgm) at 3200 rpm respectively.
The engine supplies its power through to the wheels via a 3 speed automatic gearbox.
It weighs a stated 1730 kg at the kerb.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2845 | 112 Zoll | |
| Spurweite vorn | 1518 | 59.8 Zoll | |
| Spurweite hinten | 1499 | 59 Zoll | |
| Länge | 5171 | 203.6 Zoll | |
| Breite | 1951 | 76.8 Zoll | |
| Höhe | 1339 | 52.7 Zoll | |
| Bodenfreiheit | |||
| 1.82 | |||
| Leergewicht | 1730 kg | 3814 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 7.5 litre 7467 cc (455.664 cu in) |
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| Bohrung × Hub | 104.9 × 108 mm
4.13 × 4.25 in |
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| Bohrung/Hub Verhältnis | 0.97 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (gross) |
345 PS (340 bhp) (254 kW) bei 4600 U/min |
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| Max. Drehmoment (gross) |
623 Nm (460 ft·lb) (63.5 kgm) bei 3200 U/min |
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| spezifisches Leistung (gross) |
34 kW/litre 46.2 ps/litre 45.5 bhp/litre 0.75 bhp/cu in |
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| Spezifisches Drehmoment (gross) |
83.43 Nm/litre
1.01 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | 1 Rochester carburettor | ||
| effektiver Mitteldruck | 1048.5 kPa (152.1 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 5 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 933.38 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 | Higher is better 199.26 PS/tonne (1000 kg) 0.2 PS/kg 146.55 kW/tonne (1000 kg) 0.15 kW/kg 196.53 bhp/tonne (1000 kg) 0.2 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.82 kg/kW 11.4 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 | |||
| Wendekruis | |||
| Radaufhängen vorn | I.CS. | ||
| Radaufhängen hintern | LA.SE. | ||
| Rädergröße vorn | 7JJ x 14 | ||
| Rädergröße hintern | 7JJ x 14 | ||
| Reifen vorn | G70 x 14 | ||
| Reifen hintern | G70 x 14 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | 241 mm | ||
| Bremse Durchmesser hintern | 241 mm | ||
| Braked area | |||
| Getriebe | 3 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.23 | ||
| Allgemein | |||
| Carfolio.com ID | 69773 | ||
| Production total | |||
| Modellnummer | 4487 | ||
| 34400 | |||
| RAC rating | 54.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1971 Oldsmobile 4-4-2 Hardtop Coupé Turbo Hydra-matic added before December 1995. Last modified 2021-07-11. |
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