The LeMans Coupé is a motor car from Pontiac, with rear wheel drive, a front positioned engine and a 2 door coupé body style.
It's powered courtesy of a naturally aspirated engine of 6.6 litre capacity. This powerplant features overhead valve valve gear, a 90 degree V 8 cylinder layout, and 2 valves per cylinder. It develops 330 bhp (335 PS/246 kW) of power at 4800 rpm, and maximum torque of 603 N·m (445 lb·ft/61.5 kgm) at 2900 rpm.
The power is transferred to the wheels via a 3 speed automatic gearbox.
Full specs
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| Carrosserie | |||
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| Carrosserie | 4/5 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2845 | 112 | |
| Voies AV | 1549 | 61 | |
| Voies AR | 1524 | 60 | |
| Longueur | 5144 | 202.5 | |
| Largeur | 1948 | 76.7 | |
| Hauteur | 1321 | 52 | |
| Garde au sol | |||
| 1.81 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | |||
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | Pontiac | ||
| Type moteur | |||
| Cylinders | V 8 in 90° vee | ||
| Cylindrée | 6.6 litre 6554 cc (399.95 cu in) |
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| Alésage × Course | 104.7 × 95.15 mm
4.12 × 3.75 in |
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| Rapport alésage / course | 1.1 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 16 Total vannes |
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| Puissance maximale (gross) |
335 PS (330 bhp) (246 kW) à 4800 tr/mn |
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| Couple maximale (gross) |
603 Nm (445 ft·lb) (61.5 kgm) à 2900 tr/mn |
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| Specific output (gross) |
37.5 kW/litre 51.1 ps/litre 50.4 bhp/litre 0.83 bhp/cu in |
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(gross) |
92 Nm/litre
1.11 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 10:1 | ||
| Carburant | 1 carburettor | ||
| bmep (brake mean effective pressure) | 1156.2 kPa (167.7 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 5 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 819.25 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 | |||
| Roues AR | |||
| Pneumatiques AV | G78-14 | ||
| Pneumatiques AR | G78-14 | ||
| Freins AV/AR | Dr/Dr | ||
| 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 | 398046 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 54.4 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac LeMans Coupé added 2015-01-10. Last modified 2020-02-02. |
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