The Mercedes-Benz 12/55 ps Tourer is a tourer with 4 doors and a front mounted powerplant which delivers the power through the rear wheels.
It forms part of Mercedes-Benz's W 03 family of cars.
The 3.1 litre engine is a naturally aspirated, overhead valve, 6 cylinder unit that develops 55 bhp (56 PS/41 kW) of power at 3200 rpm, and maximum torque of 140 N·m (103 lb·ft/14.3 kgm) at 1280 rpm.
The engine supplies its power through to the wheels by means of a 4 speed manual transmission.
Full specs
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| Carrocería | |||
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| Carrocería | 4/5 seater tourer | ||
| Número de puertas | 4 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3430 | 135 | |
| Vía delantera | 1420 | 55.9 | |
| Vía trasera | 1420 | 55.9 | |
| Longitud | 4640 | 182.7 | |
| Ancho | 1760 | 69.3 | |
| Altura | |||
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.35 | ||
| Peso en vacío | |||
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 85 litres | 18.7 [22.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | M 03 | ||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3.1 litre 3130 cc (191.004 cu in) |
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| Diámetro × Carrera | 76 × 115 mm
2.99 × 4.53 in |
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| Relación diámetro/carrera | 0.66 | ||
| Distribución | overhead valve (OHV)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 56 PS (55 bhp) (41 kW) a 3200 rpm |
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| Par motor máximo | 140 Nm (103 ft·lb) (14.3 kgm) a 1280 rpm |
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| Potencia específica | 13.1 kW/litre 17.8 ps/litre 17.6 bhp/litre 0.29 bhp/cu in |
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44.73 Nm/litre
0.54 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 5.1:1 | ||
| Alimentación | 1 Zenith 36 HK Model TD carburettor | ||
| 562.1 kPa (81.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 521.67 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 | |||
| Suspensión trasera | |||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 32 x 6.00 | ||
| Neumáticos detrás | 32 x 6.00 | ||
| Brakes F/R | Dr/Dr | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 5.80 | ||
| General | |||
| Carfolio.com ID | 527780 | ||
| Unidades producidas | |||
| Model code | |||
| W 03 | |||
| RAC rating | 21.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1927 Mercedes-Benz 12/55 ps Tourer added 2017-08-09. Last modified 2020-03-16. |
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