The Buick Sport Roadster is a roadster with 2 doors and a front mounted engine which supplies its power through the rear wheels.
The Buick Sport Roadster is one of the Series 90 model family from Buick.
It is powered by a naturally aspirated engine of 5.6 litre capacity. This unit features overhead valve valve gear, 8 cylinder layout, and 2 valves per cylinder. It develops 104 bhp (105 PS/78 kW) of power at 2800 rpm, and maximum torque of 339 N·m (250 lb·ft/34.6 kgm) at 1400 rpm.
This power is delivered to the wheels through a 3 speed manual transmission.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4 seater roadster | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3353 | 132 | |
| Voies AV | 1445 | 56.9 | |
| Voies AR | 1473 | 58 | |
| Longueur | |||
| Largeur | |||
| Hauteur | |||
| Garde au sol | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Buick | ||
| Type moteur | |||
| Cylinders | Straight 8 | ||
| Cylindrée | 5.6 litre 5649 cc (344.723 cu in) |
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| Alésage × Course | 84.14 × 127 mm
3.31 × 5 in |
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| Rapport alésage / course | 0.66 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale | 105 PS (104 bhp) (78 kW) à 2800 tr/mn |
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| Couple maximale | 339 Nm (250 ft·lb) (34.6 kgm) à 1400 tr/mn |
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| Specific output | 13.7 kW/litre 18.7 ps/litre 18.4 bhp/litre 0.3 bhp/cu in |
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60.01 Nm/litre
0.73 ft·lb/cu3 |
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| Construction | |||
| Lubrification | |||
| Taux de compression | 4.5:1 | ||
| Carburant | 1 Marvel TD-3-10-796 carburettor | ||
| bmep (brake mean effective pressure) | 754.1 kPa (109.4 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 706.13 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 | 4½ x 19 | ||
| Roues AR | 4½ x 19 | ||
| Pneumatiques AV | 19 x 6.50 | ||
| Pneumatiques AR | 19 x 6.50 | ||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | |||
| Généralités | |||
| Carfolio.com ID | 340406 | ||
| Production total | |||
| Type mines | 94 | ||
| Series 90 | |||
| RAC rating | 35.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1931 Buick Sport Roadster added 2013-06-22. Last modified 2020-02-02. |
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