The Regal Custom is a front wheel drive saloon (sedan) road car with a front located engine, sold by Buick.
The Buick Regal Custom belongs to the 4W model family from Buick.
Power is produced by an overhead valve, 3.8 litre naturally aspirated 6 cylinder powerplant, with 2 valves per cylinder that produces power and torque figures of 170 bhp (172 PS/127 kW) at 4800 rpm and 298 N·m (220 lb·ft/30.4 kgm) at 3200 rpm respectively.
The engine powers the wheels by means of a 4 speed automatic gearbox.
Full specs
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| Carrosserie | |||
|---|---|---|---|
| Carrosserie | 4/5 seater sedan/saloon | ||
| Nombre de portes | 4 | ||
| Designer | |||
| Dimensions et poids | |||
| Empattement | 2731 | 107.5 | |
| Voies AV | 1511 | 59.5 | |
| Voies AR | 1473 | 58 | |
| Longueur | 4926 | 193.9 | |
| Largeur | 1842 | 72.5 | |
| Hauteur | 1384 | 54.5 | |
| Garde au sol | 163 | 6.4 | |
| 1.8 | |||
| Poids avec pleins | |||
| Répartition poids AV | |||
| Réservoir à essence | 62.5 litres | 13.7 [16.5] UK [US] gal. | |
| Caractéristiques aérodynamique | |||
| Coefficient de pénétration | |||
| maître-couple | |||
| SCx | |||
| naturally aspirated petrol | |||
| Constructeur du moteur | GM | ||
| Type moteur | L27 | ||
| Cylinders | V 6 in 90° vee | ||
| Cylindrée | 3.8 litre 3791 cc (231.341 cu in) |
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| Alésage × Course | 96.52 × 86.36 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 (SAE net) |
172 PS (170 bhp) (127 kW) à 4800 tr/mn |
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| Couple maximale (SAE net) |
298 Nm (220 ft·lb) (30.4 kgm) à 3200 tr/mn |
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| Specific output (SAE net) |
33.4 kW/litre 45.5 ps/litre 44.8 bhp/litre 0.73 bhp/cu in |
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(SAE net) |
78.61 Nm/litre
0.95 ft·lb/cu3 |
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| Construction | |||
| Lubrification | Carter humide | ||
| Taux de compression | 8.5:1 | ||
| Carburant | SFI | ||
| bmep (brake mean effective pressure) | 987.8 kPa (143.3 psi) | ||
| Régime maximal | |||
| Nombre de paliers de vilebrequin | 4 | ||
| Refroidissement | Water | ||
| Cylindrée Unitaire | 631.83 cc | ||
| Aspiration | Normal | ||
| Compressor | N/A | ||
| Intercooler | None | ||
| 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 | transverse | ||
| Traction | front wheel drive | ||
| Répartition du couple | N/A | ||
| Direction | |||
| turns lock-to-lock | 3.050 | ||
| Turning circle | |||
| Suspension AV | |||
| Suspension AR | |||
| Roues AV | 5½ x 14 | ||
| Roues AR | 5½ x 14 | ||
| Pneumatiques AV | P205/70 R 14 | ||
| Pneumatiques AR | P205/70 R 14 | ||
| Freins AV/AR | VeDi/Di-S | ||
| Diamètre des freins AV | 267 mm | ||
| Diamètre des freins AR | 257 mm | ||
| Braked area | |||
| Transmission | 4 speed automatic | ||
| Rapport de démultiplication supérieure | 0.7 | ||
| Rapport de pont | 3.06 | ||
| Généralités | |||
| Carfolio.com ID | 772299 | ||
| Production total | |||
| Type mines | B19 | ||
| 4W | |||
| RAC rating | 34.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Buick Regal Custom added 2022-09-11. Last modified 2022-09-11. |
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