The Buick Roadmaster Touring Sedan is a rear wheel drive motor car, with its engine located in the front, and a 4 door sedan/saloon body.
The Roadmaster Touring Sedan forms part of Buick's Series 80 range of cars.
Power is supplied by an overhead valve, 5.2 litre naturally aspirated 8 cylinder engine, with 2 valves per cylinder that develops power and torque figures of 141 bhp (143 PS/105 kW) at 3600 rpm and 365 N·m (269 lb·ft/37.2 kgm) at 2000 rpm respectively.
The power is transmitted to the wheels by means of a 3 speed manual gearbox.
Full specs
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| Carrosserie | |||
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| Carrosserie | 6 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3378 | 133 | |
| Voies AV | 1514 | 59.6 | |
| Voies AR | 1588 | 62.5 | |
| Longueur | 5417 | 213.3 | |
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| 1.6 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 75.8 litres | 16.7 [20] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Buick | ||
| Type moteur | |||
| Cylinders | Straight 8 | ||
| Cylindrée | 5.2 litre 5247 cc (320.192 cu in) |
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| Alésage × Course | 87.31 × 109.54 mm
3.44 × 4.31 in |
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| Rapport alésage / course | 0.8 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 143 PS (141 bhp) (105 kW) à 3600 tr/mn |
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| Couple maximale | 365 Nm (269 ft·lb) (37.2 kgm) à 2000 tr/mn |
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| Specific output | 20 kW/litre 27.2 ps/litre 26.9 bhp/litre 0.44 bhp/cu in |
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69.56 Nm/litre
0.84 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 6.35:1 | ||
| Carburant | 1 Marvel CD2 carburettor | ||
| bmep (brake mean effective pressure) | 874.2 kPa (126.8 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 655.88 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| Catalyseur | N | ||
| Performances | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vitesse | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consommation | |||
| Consommation | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emissions de CO₂ | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Châssis | |||
| Emplacement de moteur | front | ||
| Engine layout | longitudinal | ||
| Traction | rear wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 16 x 7.00 | ||
| Pneumatiques AR | 16 x 7.00 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 4.18 | ||
| Généralités | |||
| Carfolio.com ID | 340989 | ||
| Production total | |||
| Type mines | 81 | ||
| Series 80 | |||
| RAC rating | 37.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1938 Buick Roadmaster Touring Sedan added 2013-06-23. Last modified 2020-02-02. |
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