The BMW 321 Saloon is a rear wheel drive automobile, with its engine positioned in the front, and a 2 door saloon bodyshell.
The 2 litre engine is a naturally aspirated, overhead valve, 6 cylinder that develops 45 bhp (45.6 PS/33.6 kW) of power at 3750 rpm.
Power is transmitted to the wheels through a 4 speed manual gearbox.
Stated weight at the kerb is 1000 kg.
Its maximum speed claimed is 109 km/h, which is 68 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2750 | 108.3 | |
| Vía delantera | 1300 | 51.2 | |
| Vía trasera | 1300 | 51.2 | |
| Longitud | 4500 | 177.2 | |
| Ancho | 1670 | 65.7 | |
| Altura | 1500 | 59.1 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.64 | ||
| Peso en vacío | 1000 kg | 2205 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 50 litres | 11 [13.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | BMW | ||
| Código de motor | |||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 2 litre 1971 cc (120.278 cu in) |
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| Diámetro × Carrera | 66 × 96 mm
2.6 × 3.78 in |
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| Relación diámetro/carrera | 0.69 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 45.6 PS (45 bhp) (33.6 kW) a 3750 rpm |
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| Par motor máximo | |||
| Potencia específica | 17 kW/litre 23.1 ps/litre 22.8 bhp/litre 0.37 bhp/cu in |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 6:1 | ||
| Alimentación | 1 So 30 BFLVS carb | ||
| Maximum RPM | |||
| Casquillos de cigüeñal | 4 | ||
| Engine coolant | Water | ||
| 328.5 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 35 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 109 km/h (68 mph) | ||
| Power-to-weight ratio | Higher is better 45.63 PS/tonne (1000 kg) 0.05 PS/kg 33.56 kW/tonne (1000 kg) 0.03 kW/kg 45 bhp/tonne (1000 kg) 0.05 bhp/kg 0.02 bhp/lb |
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| Weight-to-power ratio | Lower is better 29.8 kg/kW 49.78 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 | longitudinal | ||
| Tracción | rear wheel drive | ||
| Alimentación | N/A | ||
| Dirección, tipo | |||
| turns lock-to-lock | |||
| Turning circle | 11.00 m | ||
| Suspensión delantera | LA.TW.TL. | ||
| Suspensión trasera | LA.SE. | ||
| Ruedas delante | 3.50D x 16 | ||
| Ruedas detrás | 3.50D x 16 | ||
| Neumáticos delante | 5.50 x 16 | ||
| Neumáticos detrás | 5.50 x 16 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 4.38 | ||
| General | |||
| Carfolio.com ID | 101387 | ||
| Unidades producidas | 2078 | ||
| Model code | |||
| RAC rating | 16.2 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1939 BMW 321 Saloon added 2002-11-17. Last modified 2013-02-28. |
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