The Le Mans Convertible Sprint is a road car from Pontiac, with rear wheel drive, a front positioned engine and a 2 door convertible/cabriolet body style.
It forms part of Pontiac's 237 model range.
The power is produced by a naturally aspirated engine of 4.1 litre capacity. This unit features single overhead camshaft valve gear, 6 cylinder layout, and 2 valves per cylinder. It develops 215 bhp (218 PS/160 kW) of power at 5200 rpm, and maximum torque of 346 N·m (255 lb·ft/35.3 kgm) at 3800 rpm.
The engine supplies its power through to the wheels by means of a 3 speed manual gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 2+2 seater convertible/cabriolet | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2845 | 112 | |
| Voies AV | 1524 | 60 | |
| Voies AR | 1524 | 60 | |
| Longueur | 5098 | 200.7 | |
| Largeur | 1900 | 74.8 | |
| Hauteur | 1323 | 52.1 | |
| Garde au sol | |||
| 1.79 | |||
| 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 | Straight 6 | ||
| Cylindrée | 4.1 litre 4103 cc (250.38 cu in) |
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| Alésage × Course | 98.55 × 89.66 mm
3.88 × 3.53 in |
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| Rapport alésage / course | 1.1 | ||
| Distribution | single overhead camshaft (SOHC)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (gross) |
218 PS (215 bhp) (160 kW) à 5200 tr/mn |
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| Couple maximale (gross) |
346 Nm (255 ft·lb) (35.3 kgm) à 3800 tr/mn |
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| Specific output (gross) |
39.1 kW/litre 53.1 ps/litre 52.4 bhp/litre 0.86 bhp/cu in |
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(gross) |
84.33 Nm/litre
1.02 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 10.5:1 | ||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | 1059.7 kPa (153.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 7 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 683.83 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 | 3 speed manual | ||
| Rapport de démultiplication supérieure | 1 | ||
| Rapport de pont | 3.55 | ||
| Généralités | |||
| Carfolio.com ID | 345301 | ||
| Production total | |||
| Type mines | 23767 | ||
| 237 | |||
| RAC rating | 36.1 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1968 Pontiac Le Mans Convertible Sprint added 2013-07-15. Last modified 2020-06-10. |
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