The Buick Park Avenue Ultra is a saloon (sedan) with 4 doors and a front mounted powerplant which supplies its power through the front wheels.
Power is produced by an overhead valve, 3.8 litre supercharged 6 cylinder engine, with 2 valves per cylinder that produces power and torque figures of 240 bhp (243 PS/179 kW) at 5200 rpm and 380 N·m (280 lb·ft/38.8 kgm) at 3600 rpm respectively.
This power is supplied to the wheels via a 4 speed automatic gearbox.
Claimed weight at the kerb is 1760 kg.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2891 | 113.8 | |
| Vía delantera | 1593 | 62.7 | |
| Vía trasera | 1582 | 62.3 | |
| Longitud | 5253 | 206.8 | |
| Ancho | 1897 | 74.7 | |
| Altura | 1483 | 58.4 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.82 | ||
| Peso en vacío | 1760 kg | 3880 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 72 litres | 15.8 [19] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| supercharged 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 | 243 PS (240 bhp) (179 kW) a 5200 rpm |
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| Par motor máximo | 380 Nm (280 ft·lb) (38.8 kgm) a 3600 rpm |
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| Potencia específica | 47.2 kW/litre 64.2 ps/litre 63.3 bhp/litre 1.04 bhp/cu in |
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100.24 Nm/litre
1.21 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8.5:1 | ||
| Alimentación | SMPFI | ||
| 1259.6 kPa (182.7 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 631.83 cc | |||
| Aspiración | S/Charged | ||
| Compresor | |||
| intercooler | |||
| 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 138.26 PS/tonne (1000 kg) 0.14 PS/kg 101.69 kW/tonne (1000 kg) 0.1 kW/kg 136.36 bhp/tonne (1000 kg) 0.14 bhp/kg 0.06 bhp/lb |
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| Weight-to-power ratio | Lower is better 9.83 kg/kW 16.43 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 | |||
| Turning circle | |||
| Suspensión delantera | |||
| Suspensión trasera | |||
| Ruedas delante | 6½ x 16 | ||
| Ruedas detrás | 6½ x 16 | ||
| Neumáticos delante | P225/60 R 16 | ||
| Neumáticos detrás | P225/60 R 16 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 0.7 | ||
| Desmultiplicación grupo cónico | 2.93 | ||
| General | |||
| Carfolio.com ID | 713812 | ||
| Unidades producidas | |||
| Model code | |||
| RAC rating | 34.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 Buick Park Avenue Ultra added 2021-01-02. Last modified 2021-01-02. |
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