Buick Regal Grand National is a car that has a 2 door coupé body style with a front mounted engine delivering power to the rear wheels.
The 6 cylinder, overhead valve turbocharged powerplant has 2 valves per cylinder and a displacement of 3.8 litres. It musters power and torque figures of 245 bhp (248 PS/183 kW) at 4400 rpm and 481 Nm (355 lbft/49 kgm) at 2000 rpm respectively.
The power is delivered to the wheels via a 4 speed automatic gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater fixed-head coupé | ||
| Nombre de portes | 2 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2746 | 108.1 | |
| Voies AV | 1486 | 58.5 | |
| Voies AR | 1468 | 57.8 | |
| Longueur | 5095 | 200.6 | |
| Largeur | 1819 | 71.6 | |
| Hauteur | 1384 | 54.5 | |
| Garde au sol | |||
| 1.86 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 68.6 litres | 15.1 [18.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | 0.41 | ||
| maître-couple | |||
| SCx | |||
| turbocharged petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | |||
| Cylinders | V 6 in 90° vee | ||
| Cylindrée | 3.8 litre 3791 cc (231.341 cu in) |
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| Alésage × Course | 96.5 × 86.4 mm
3.8 × 3.4 in |
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| Rapport alésage / course | 1.12 | ||
| Distribution | overhead valve (OHV)
2 Soupapes par cylindre 12 Total vannes |
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| Puissance maximale (SAEnet) |
248 PS (245 bhp) (183 kW) à 4400 tr/mn |
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| Couple maximale (SAEnet) |
481 Nm (355 ft·lb) (49 kgm) à 2000 tr/mn |
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| Specific output (SAEnet) |
48.2 kW/litre 65.5 ps/litre 64.6 bhp/litre 1.06 bhp/cu in |
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(SAEnet) |
126.88 Nm/litre
1.53 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | |||
| Taux de compression | 8:1 | ||
| Carburant | SMPFi | ||
| bmep (brake mean effective pressure) | 1594.4 kPa (231.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 631.83 cc | ||
| Aspiration | Turbo | ||
| Compressor | |||
| Intercooler | Y | ||
| Catalyseur | Y | ||
| 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 | I.W.CS.ARB. | ||
| Suspension AR | LA.CS.TorqueA. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | 215/85 R 15 | ||
| Pneumatiques AR | 215/85 R 15 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | |||
| Diamètre des freins AR | |||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.42 | ||
| Généralités | |||
| Carfolio.com ID | 100639 | ||
| Production total | |||
| Type mines | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1987 Buick Regal Grand National added 2002-10-28. Last modified 2013-02-28. |
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