The Star Chief is a motor vehicle from Pontiac, with rear wheel drive, a front positioned engine and a saloon (sedan) body style.
Its 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a volume of 5.2 litres. It provides power and torque figures of 227 bhp (230 PS/169 kW) at 4800 rpm and 423 Nm (312 lbft/43.1 kgm) at 3000 rpm respectively.
The engine supplies its power through to the wheels by means of a 3 speed automatic 'box.
Quoted weight at the kerb is 1622 kg.
Full specs
|
|
|||
| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | |||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3150 | 124 | |
| Voies AV | 1486 | 58.5 | |
| Voies AR | 1499 | 59 | |
| Longueur | 5385 | 212 | |
| Largeur | 1905 | 75 | |
| Hauteur | 1575 | 62 | |
| Garde au sol | |||
| 1.71 | |||
| Poids avec pleins | 1622 kg | 3576 | |
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | |||
| Type moteur | |||
| Cylinders | V 8 | ||
| Cylindrée | 5.2 litre 5190 cc (316.713 cu in) |
||
| Alésage × Course | 100 × 82.6 mm
3.94 × 3.25 in |
||
| Rapport alésage / course | 1.21 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
||
| Puissance maximale | 230 PS (227 bhp) (169 kW) à 4800 tr/mn |
||
| Couple maximale | 423 Nm (312 ft·lb) (43.1 kgm) à 3000 tr/mn |
||
| Specific output | 32.6 kW/litre 44.3 ps/litre 43.7 bhp/litre 0.72 bhp/cu in |
||
|
81.5 Nm/litre
0.99 ft·lb/cu3 |
|||
| Construction | |||
| Lubrification | |||
| Taux de compression | 8.9:1 | ||
| Carburant | 1 Ro carb | ||
| bmep (brake mean effective pressure) | 1024.2 kPa (148.5 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | |||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 648.75 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 | Higher is better 141.9 PS/tonne (1000 kg) 0.14 PS/kg 104.36 kW/tonne (1000 kg) 0.1 kW/kg 139.95 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
||
| Weight-to-power ratio | Lower is better 9.58 kg/kW 16.01 lb/bhp |
||
| 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 | I.CS. | ||
| Suspension AR | LA.SE. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | |||
| Pneumatiques AR | |||
| Freins AV/AR | |||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 3 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.08 | ||
| Généralités | |||
| Carfolio.com ID | 65428 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 49.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
|
1957 Pontiac Star Chief added before December 1995. Last modified 2013-02-28. |
|||