The Buick Regal Custom Coupé is a 2 door coupé-bodied road car with a front mounted engine supplying power to the front wheels.
The Buick Regal Custom Coupé is one of the 4W range of cars from Buick.
It's powered courtesy of a naturally aspirated engine of 3.1 litre capacity. This unit features overhead valve valve gear, a 60 degree V 6 cylinder layout, and 2 valves per cylinder. It produces 140 bhp (142 PS/104 kW) of power at 4400 rpm, and maximum torque of 251 N·m (185 lb·ft/25.6 kgm) at 3200 rpm.
A 4 speed automatic transmission transmits the power to the wheels.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2731 | 107.5 | |
| Vía delantera | 1511 | 59.5 | |
| Vía trasera | 1473 | 58 | |
| Longitud | 4917 | 193.6 | |
| Ancho | 1842 | 72.5 | |
| Altura | 1346 | 53 | |
| Despeje del suelo | 163 | 6.4 | |
| Relación Largo:Dist.entre ejes | 1.8 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 62.5 litres | 13.7 [16.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | LHO | ||
| Número de cilindros | V 6 in 60° vee | ||
| Cilindrada | 3.1 litre 3135 cc (191.309 cu in) |
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| Diámetro × Carrera | 89 × 84 mm
3.5 × 3.31 in |
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| Relación diámetro/carrera | 1.06 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal (SAE net) |
142 PS (140 bhp) (104 kW) a 4400 rpm |
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| Par motor máximo (SAE net) |
251 Nm (185 ft·lb) (25.6 kgm) a 3200 rpm |
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| Potencia específica (SAE net) |
33.3 kW/litre 45.3 ps/litre 44.7 bhp/litre 0.73 bhp/cu in |
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(SAE net) |
80.06 Nm/litre
0.97 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8.8:1 | ||
| Alimentación | EFI | ||
| 1006.1 kPa (145.9 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 522.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | |||
| Power-to-weight ratio | |||
| Weight-to-power ratio | |||
| Consumos | |||
| Consumo de combustible | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Emisiones de CO2 | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Chasis | |||
| Ubicación del motor | front | ||
| Engine layout | transverse | ||
| Tracción | front wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | 3.050 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 5½ x 14 | ||
| Ruedas detrás | 5½ x 14 | ||
| Neumáticos delante | P205/70 R 14 | ||
| Neumáticos detrás | P205/70 R 14 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 267 mm | ||
| Rear brake diameter | 257 mm | ||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 0.7 | ||
| Desmultiplicación grupo cónico | 3.33 | ||
| General | |||
| Carfolio.com ID | 771991 | ||
| Unidades producidas | |||
| Model code | B57 | ||
| 4W | |||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1991 Buick Regal Custom Coupé added 2022-09-11. Last modified 2022-09-11. |
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