The Regal GNX is a rear wheel drive coupé road car with a front placed engine, from Buick.
The Buick Regal GNX's engine is a turbocharged petrol, 3.8 litre, overhead valve 90 degree V 6 cylinder with 2 valves per cylinder. It has an output of 276 bhp (280 PS/206 kW) of power at 4400 rpm, and maximum torque of 488 N·m (360 lb·ft/49.8 kgm) at 3000 rpm.
Power is transmitted to the wheels via a 4 speed automatic gearbox.
Its claimed weight at the kerb is 1576 kg.
Maximum speed quoted is 200 km/h or 124 mph.
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 | 1509 | 59.4 | |
| Voies AR | 1506 | 59.3 | |
| Longueur | 5095 | 200.6 | |
| Largeur | 1918 | 75.5 | |
| Hauteur | 1387 | 54.6 | |
| Garde au sol | 145 | 5.7 | |
| 1.86 | |||
| Poids avec pleins | 1576 kg | 3474 | |
| Répartition poids AV | |||
| Réservoir à essence | 68.6 litres | 15.1 [18.1] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| 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) |
280 PS (276 bhp) (206 kW) à 4400 tr/mn |
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| Couple maximale (SAEnet) |
488 Nm (360 ft·lb) (49.8 kgm) à 3000 tr/mn |
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| Specific output (SAEnet) |
54.3 kW/litre 73.8 ps/litre 72.8 bhp/litre 1.19 bhp/cu in |
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(SAEnet) |
128.73 Nm/litre
1.56 ft·lb/cu3 |
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| Construction | cast iron block & head | ||
| Lubrification | Carter humide | ||
| Taux de compression | 8:1 | ||
| Carburant | SMPFi | ||
| bmep (brake mean effective pressure) | 1617.6 kPa (234.6 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 | 5.3 s | ||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | 13.5 s
@ 102 mph |
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| 0-1000m | |||
| Vitesse | 200 km/h (124 mph) | ||
| Power-to-weight ratio | Higher is better 177.56 PS/tonne (1000 kg) 0.18 PS/kg 130.59 kW/tonne (1000 kg) 0.13 kW/kg 175.13 bhp/tonne (1000 kg) 0.18 bhp/kg 0.08 bhp/lb |
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| Weight-to-power ratio | Lower is better 7.66 kg/kW 12.79 lb/bhp |
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| 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 | 2.800 | ||
| Turning circle | |||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | LA.CS.TorqueA. | ||
| Roues AV | 9.0 x 16 | ||
| Roues AR | 9.0 x 16 | ||
| Pneumatiques AV | 245/50 VR 16 | ||
| Pneumatiques AR | 255/50 VR 16 | ||
| Freins AV/AR | VeDi/Dr-S | ||
| Diamètre des freins AV | 267 mm | ||
| Diamètre des freins AR | 241 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.67 | ||
| Rapport de pont | 3.42 | ||
| Généralités | |||
| Carfolio.com ID | 100661 | ||
| Production total | 547 | ||
| Type mines | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1987 Buick Regal GNX added 2002-10-28. Last modified 2013-02-28. |
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