The Roadmaster Estate Wagon (Ionia) is a car from Buick, with rear wheel drive, a front positioned engine and a 5 door estate/station wagon body style.
The Buick Roadmaster Estate Wagon (Ionia) is one of the Series 70 range of cars from Buick.
Its 8 cylinder, overhead valve naturally aspirated powerplant has 2 valves per cylinder and a displacement of 5.2 litres. For this model it musters power and torque figures of 188 bhp (191 PS/140 kW) at 4000 rpm and 407 Nm (300 lbft/41.5 kgm) at 2400 rpm respectively.
This power is transferred to the wheels via a 2 speed automatic gearbox.
Full specs
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| Carrocería | |||
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| Carrocería | 5/6 seater estate/station wagon | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3086 | 121.5 | |
| Vía delantera | 1524 | 60 | |
| Vía trasera | 1575 | 62 | |
| Longitud | |||
| Ancho | 2032 | 80 | |
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | |||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 75 litres | 16.5 [19.8] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Buick | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.2 litre 5230 cc (319.154 cu in) |
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| Diámetro × Carrera | 101.6 × 81.3 mm
4 × 3.2 in |
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| Relación diámetro/carrera | 1.25 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 16 Total de válvulas |
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| Potencia nominal | 191 PS (188 bhp) (140 kW) a 4000 rpm |
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| Par motor máximo | 407 Nm (300 ft·lb) (41.5 kgm) a 2400 rpm |
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| Potencia específica | 26.8 kW/litre 36.4 ps/litre 35.9 bhp/litre 0.59 bhp/cu in |
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77.82 Nm/litre
0.94 ft·lb/cu3 |
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| Materiales de block / culata | cast iron block | ||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 8.5:1 | ||
| Alimentación | 2 Carter carburettors | ||
| 977.9 kPa (141.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 653.75 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| 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 | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | |||
| Suspensión delantera | I.CS. | ||
| Suspensión trasera | LA.CS. | ||
| Ruedas delante | 6½ x 15 | ||
| Ruedas detrás | 6½ x 15 | ||
| Neumáticos delante | 8.00 x 15 | ||
| Neumáticos detrás | 8.00 x 15 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 2 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.60 | ||
| General | |||
| Carfolio.com ID | 349668 | ||
| Unidades producidas | |||
| Model code | |||
| Series 70 | |||
| RAC rating | 51.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1953 Buick Roadmaster Estate Wagon (Ionia) added 2013-07-28. Last modified 2020-02-02. |
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