This car has a 2 door coupé type body with a front located engine powering the rear wheels.
The Regal Grand National forms part of Buick's 4G range of cars.
It is powered by a turbocharged engine of 3.8 litre capacity. This unit features overhead valve valve gear, a 90 degree V 6 cylinder layout, and 2 valves per cylinder. It produces 235 bhp (238 PS/175 kW) of power at 4400 rpm, and maximum torque of 448 N·m (330 lb·ft/45.7 kgm) at 2800 rpm.
The engine drives the wheels through a 4 speed automatic gearbox.
It weighs a claimed 1490 kg at the kerb.
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 | 1466 | 57.7 | |
| Longueur | 5095 | 200.6 | |
| Largeur | 1819 | 71.6 | |
| Hauteur | 1387 | 54.6 | |
| Garde au sol | |||
| 1.86 | |||
| Poids avec pleins | 1490 kg | 3285 | |
| 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) |
238 PS (235 bhp) (175 kW) à 4400 tr/mn |
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| Couple maximale (SAEnet) |
448 Nm (330 ft·lb) (45.7 kgm) à 2800 tr/mn |
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| Specific output (SAEnet) |
46.2 kW/litre 62.9 ps/litre 62 bhp/litre 1.02 bhp/cu in |
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(SAEnet) |
118.17 Nm/litre
1.43 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) | 1485 kPa (215.4 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 | Higher is better 159.91 PS/tonne (1000 kg) 0.16 PS/kg 117.61 kW/tonne (1000 kg) 0.12 kW/kg 157.72 bhp/tonne (1000 kg) 0.16 bhp/kg 0.07 bhp/lb |
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| Weight-to-power ratio | Lower is better 8.5 kg/kW 14.2 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 | |||
| Turning circle | |||
| Suspension AV | I.W.CS.ARB. | ||
| Suspension AR | LA.CS.TorqueA. | ||
| Roues AV | |||
| Roues AR | |||
| Pneumatiques AV | P215/65 R 15 | ||
| Pneumatiques AR | P215/65 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 | 100606 | ||
| Production total | |||
| Type mines | K47 | ||
| 4G | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Buick Regal Grand National added 2002-10-28. Last modified 2013-02-28. |
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