The Tempest Custom Sports Coupé is a road car from Pontiac, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
It forms part of Pontiac's 235 model range.
The 5.3 litre engine is a naturally aspirated, overhead valve, 8 cylinder unit that has an output of 250 bhp (253 PS/186 kW) of power at 4600 rpm, and maximum torque of 451 N·m (333 lb·ft/46 kgm) at 2800 rpm.
A 2 speed automatic 'box transmits the power to the wheels.
Full specs
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| Carrosserie | |||
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| Carrosserie | 2+2 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2921 | 115 | |
| Voies AV | 1473 | 58 | |
| Voies AR | 1499 | 59 | |
| Longueur | 5248 | 206.6 | |
| Largeur | 1890 | 74.4 | |
| Hauteur | 1377 | 54.2 | |
| Garde au sol | |||
| 1.8 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 81.5 litres | 17.9 [21.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Pontiac | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 5.3 litre 5297 cc (323.243 cu in) |
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| Alésage × Course | 94.2 × 95 mm
3.71 × 3.74 in |
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| Rapport alésage / course | 0.99 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (gross) |
253 PS (250 bhp) (186 kW) à 4600 tr/mn |
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| Couple maximale (gross) |
451 Nm (333 ft·lb) (46 kgm) à 2800 tr/mn |
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| Specific output (gross) |
35.2 kW/litre 47.9 ps/litre 47.2 bhp/litre 0.77 bhp/cu in |
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(gross) |
85.14 Nm/litre
1.03 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 9.2:1 | ||
| Carburant | 1 Rochester carburettor | ||
| bmep (brake mean effective pressure) | 1069.9 kPa (155.2 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 662.13 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 | 5J x 14 | ||
| Roues AR | 5J x 14 | ||
| Pneumatiques AV | 7.75 x 14 | ||
| Pneumatiques AR | 7.75 x 14 | ||
| Freins AV/AR | Dr/Dr | ||
| Diamètre des freins AV | 241 mm | ||
| Diamètre des freins AR | 241 mm | ||
| Braked area | |||
| Transmission | 2 speed automatic | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 2.56 | ||
| Généralités | |||
| Carfolio.com ID | 476630 | ||
| Production total | |||
| Type mines | 07 | ||
| 235 | |||
| RAC rating | 44.0 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1967 Pontiac Tempest Custom Sports Coupé Automatic added 2016-03-26. Last modified 2020-03-16. |
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