The Star Chief Hydra-Matic is a rear wheel drive saloon (sedan) automobile with a front located engine, produced by Pontiac.
The Pontiac Star Chief Hydra-Matic is one of the 24 range of cars from Pontiac.
Powering the Pontiac Star Chief Hydra-Matic is an overhead valve, 6.4 litre naturally aspirated 8 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 303 bhp (307 PS/226 kW) at 4600 rpm and 576 N·m (425 lb·ft/58.7 kgm) at 2800 rpm respectively.
This power is delivered to the wheels via a 4 speed automatic gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 3150 | 124 | |
| Voies AV | 1626 | 64 | |
| Voies AR | 1626 | 64 | |
| Longueur | 5606 | 220.7 | |
| Largeur | 2032 | 80 | |
| Hauteur | 1438 | 56.6 | |
| Garde au sol | |||
| 1.78 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 87 litres | 19.1 [23] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Pontiac | ||
| Type moteur | Tempest 425 | ||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.4 litre 6374 cc (388.965 cu in) |
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| Alésage × Course | 103.2 × 95.25 mm
4.06 × 3.75 in |
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| Rapport alésage / course | 1.08 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (gross) |
307 PS (303 bhp) (226 kW) à 4600 tr/mn |
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| Couple maximale (gross) |
576 Nm (425 ft·lb) (58.7 kgm) à 2800 tr/mn |
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| Specific output (gross) |
35.4 kW/litre 48.2 ps/litre 47.5 bhp/litre 0.78 bhp/cu in |
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(gross) |
90.37 Nm/litre
1.09 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10.25:1 | ||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | 1135.6 kPa (164.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 796.75 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 | |||
| 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 | 6K x 14 | ||
| Roues AR | 6K x 14 | ||
| Pneumatiques AV | 8.00 x 14 | ||
| Pneumatiques AR | 8.00 x 14 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | 279 mm | ||
| Diamètre des freins AR | 279 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.08 | ||
| Généralités | |||
| Carfolio.com ID | 759803 | ||
| Production total | |||
| Type mines | 19 | ||
| 24 | |||
| RAC rating | 52.8 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1960 Pontiac Star Chief Hydra-Matic added 2022-08-16. Last modified 2022-08-31. |
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