The Laurentian Hardtop Coupé Powerglide is a rear wheel drive coupé road car with a front placed engine, sold by Pontiac.
Its 5.7 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 4800 rpm, and maximum torque of 468 N·m (345 lb·ft/47.7 kgm) at 2800 rpm.
The engine transmits power to the wheels via a 2 speed automatic gearbox.
Full specs
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Applicable to the Canadian domestic market(s). | ||
| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater fixed-head coupé | ||
| Anzahl türen | 2 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3023 | 119 Zoll | |
| Spurweite vorn | 1610 | 63.4 Zoll | |
| Spurweite hinten | 1608 | 63.3 Zoll | |
| Länge | 5532 | 217.8 Zoll | |
| Breite | 2027 | 79.8 Zoll | |
| Höhe | 1389 | 54.7 Zoll | |
| Bodenfreiheit | 150 | 5.9 Zoll | |
| 1.83 | |||
| Leergewicht | |||
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | 90.9 litres | 20 [24] UK [US] gal. | |
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | GM | ||
| Motor-Typ | |||
| Anzahl zylinders | V 8 in 90° vee | ||
| Hubraum | 5.7 litre 5733 cc (349.849 cu in) |
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| Bohrung × Hub | 101.6 × 88.4 mm
4 × 3.48 in |
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| Bohrung/Hub Verhältnis | 1.15 | ||
| Verteilung | overhead valve (OHV)
2 Ventile pro Zylinder 16 Insgesamt Ventile |
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| Leistung (gross) |
253 PS (250 bhp) (186 kW) bei 4800 U/min |
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| Max. Drehmoment (gross) |
468 Nm (345 ft·lb) (47.7 kgm) bei 2800 U/min |
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| spezifisches Leistung (gross) |
32.5 kW/litre 44.2 ps/litre 43.6 bhp/litre 0.71 bhp/cu in |
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| Spezifisches Drehmoment (gross) |
81.63 Nm/litre
0.99 ft·lb/cu3 |
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| Engine construction | cast iron block & head | ||
| Schmierung | nassersumpf | ||
| Verdichtungsverhältnis | 9:1 | ||
| Vergasser/Einspritzung | 1 carburettor | ||
| effektiver Mitteldruck | 1025.8 kPa (148.8 psi) | ||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | |||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 716.63 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| 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 | |||
| Radaufhängen hintern | |||
| Rädergröße vorn | 5 x 15 | ||
| Rädergröße hintern | 5 x 15 | ||
| Reifen vorn | F78 x 15 | ||
| Reifen hintern | F78 x 15 | ||
| Bremsen vorn/hintern | Dr/Dr | ||
| Bremse Durchmesser vorn | 279 mm | ||
| Bremse Durchmesser hintern | 279 mm | ||
| Braked area | |||
| Getriebe | 2 gang Automatikgetriebe | ||
| Hinterachse | 1 | ||
| Hinterachse Übersetzungen | 2.73 | ||
| Allgemein | |||
| Carfolio.com ID | 395560 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1970 Pontiac Laurentian Hardtop Coupé Powerglide added 2015-01-09. Last modified 2020-02-02. |
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