The Buick Riviera T-Type Coupé is a front wheel drive motor car, with the engine mounted in the front, and a 2 door coupé bodyshell.
It is part of Buick's 4E model series.
Its engine is a naturally aspirated petrol, 3.8 litre, overhead valve 90 degree V 6 cylinder with 2 valves per cylinder. In this application it develops 140 bhp (142 PS/104 kW) of power at 4400 rpm, and maximum torque of 271 N·m (200 lb·ft/27.6 kgm) at 2000 rpm.
The engine transfers its power through to the wheels via a 4 speed automatic gearbox.
Its quoted weight at the kerb is 1501 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2+2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2743 | 108 | |
| Vía delantera | 1521 | 59.9 | |
| Vía trasera | 1521 | 59.9 | |
| Longitud | 4755 | 187.2 | |
| Ancho | 1821 | 71.7 | |
| Altura | 1359 | 53.5 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.73 | ||
| Peso en vacío | 1501 kg | 3309 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 68.2 litres | 15 [18] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | GM | ||
| Código de motor | |||
| Número de cilindros | V 6 in 90° vee | ||
| Cilindrada | 3.8 litre 3791 cc (231.341 cu in) |
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| Diámetro × Carrera | 96.5 × 86.4 mm
3.8 × 3.4 in |
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| Relación diámetro/carrera | 1.12 | ||
| 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) |
271 Nm (200 ft·lb) (27.6 kgm) a 2000 rpm |
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| Potencia específica (SAE net) |
27.5 kW/litre 37.4 ps/litre 36.9 bhp/litre 0.61 bhp/cu in |
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(SAE net) |
71.49 Nm/litre
0.86 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block & head | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8.5:1 | ||
| Alimentación | SFI | ||
| 898.3 kPa (130.3 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 631.83 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 | Higher is better 94.57 PS/tonne (1000 kg) 0.09 PS/kg 69.55 kW/tonne (1000 kg) 0.07 kW/kg 93.27 bhp/tonne (1000 kg) 0.09 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 14.38 kg/kW 24.02 lb/bhp |
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| 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 | 2.500 | ||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | Goodyear Eagle GT P215/60 R 15 | ||
| Neumáticos detrás | Goodyear Eagle GT P215/60 R 15 | ||
| Brakes F/R | VeDi/Di-S | ||
| Front brake diameter | 260 mm | ||
| Rear brake diameter | 254 mm | ||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 0.7 | ||
| Desmultiplicación grupo cónico | |||
| General | |||
| Carfolio.com ID | 290532 | ||
| Unidades producidas | |||
| Model code | Y57 | ||
| 4E | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1986 Buick Riviera T-Type Coupé added 2012-11-04. Last modified 2020-02-02. |
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