The Le Mans Coupé is a rear wheel drive coupé motor vehicle with a front placed engine, manufactured by Pontiac.
It's powered courtesy of a naturally aspirated engine of 4.1 litre capacity. This unit features overhead valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It produces 110 bhp (112 PS/82 kW) of power at 3800 rpm, and maximum torque of 251 N·m (185 lb·ft/25.6 kgm) at 1600 rpm.
The engine delivers its power through to the wheels via a 3 speed manual gearbox.
Stated kerb weight is 1498 kg.
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 2+2 seater fixed-head coupé | ||
| Anzahl türen | |||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 2845 | 112 Zoll | |
| Spurweite vorn | 1549 | 61 Zoll | |
| Spurweite hinten | 1524 | 60 Zoll | |
| Länge | 5161 | 203.2 Zoll | |
| Breite | 1948 | 76.7 Zoll | |
| Höhe | 1321 | 52 Zoll | |
| Bodenfreiheit | 109 | 4.3 Zoll | |
| 1.81 | |||
| Leergewicht | 1498 kg | 3303 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 76 litres | 16.7 [20.1] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 4.1 litre 4097 cc (250.014 cu in) |
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| Bohrung × Hub | 98.3 × 89.7 mm
3.87 × 3.53 in |
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| Bohrung/Hub Verhältnis | 1.1 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 12 Insgesamt Ventile |
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| Leistung (DIN) |
112 PS (110 bhp) (82 kW) bei 3800 U/min |
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| Max. Drehmoment (DIN) |
251 Nm (185 ft·lb) (25.6 kgm) bei 1600 U/min |
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| spezifisches Leistung (DIN) |
20 kW/litre 27.2 ps/litre 26.8 bhp/litre 0.44 bhp/cu in |
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| Spezifisches Drehmoment (DIN) |
61.26 Nm/litre
0.74 ft·lb/cu3 |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 8.5:1 | ||
| Vergasser/Einspritzung | 1 Ro carb | ||
| effektiver Mitteldruck | 769.9 kPa (111.7 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 7 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 682.83 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | |||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | Higher is better 74.45 PS/tonne (1000 kg) 0.07 PS/kg 54.76 kW/tonne (1000 kg) 0.05 kW/kg 73.43 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.26 kg/kW 30.5 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | I.W.TrLi.CS.ARB. | ||
| Radaufhängen hintern | LA.TrRA.CS. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | |||
| Reifen hintern | |||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 3.23 | ||
| Allgemein | |||
| Carfolio.com ID | 65703 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 35.9 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1972 Pontiac Le Mans Coupé added before December 1995. Last modified 2013-04-08. |
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