The Mercedes-Benz R 300 CDI BlueEFFICIENCY is a 5 door estate/station wagon style car with a front located engine supplying power to the rear wheels.
It forms part of Mercedes-Benz's T 251 model series.
It's powered courtesy of a turbocharged engine of 3 litre capacity. This powerplant features double overhead camshaft valve gear, a 72 degree V 6 cylinder layout, and 4 valves per cylinder. It has an output of 187.5 bhp (190 PS/140 kW) of power at 3800 rpm, and maximum torque of 440 N·m (325 lb·ft/44.9 kgm) at 1400-2800 rpm.
The engine transfers its power through to the wheels via a 7 speed automatic gearbox.
The Mercedes-Benz R 300 CDI BlueEFFICIENCY weighs a claimed 2240 kg at the kerb.
It is claimed to manage a top speed of 215 km/h or 134 mph, quoted fuel consumption figures are 9.7/6.5/7.7 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 201.0 g/km.
Full specs
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| Carrocería | |||
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| Carrocería | 7 seater estate/station wagon | ||
| Número de puertas | 5 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2980 | 117.3 | |
| Vía delantera | 1661 | 65.4 | |
| Vía trasera | 1651 | 65 | |
| Longitud | 4922 | 193.8 | |
| Ancho | 1922 | 75.7 | |
| Altura | 1674 | 65.9 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.65 | ||
| Peso en vacío | 2240 kg | 4938 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.31 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | V 6 in 72° vee | ||
| Cilindrada | 3 litre 2987 cc (182.278 cu in) |
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| Diámetro × Carrera | 83 × 92 mm
3.27 × 3.62 in |
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| Relación diámetro/carrera | 0.9 | ||
| Distribución | double overhead camshaft (DOHC)
4 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 190 PS (187.5 bhp) (140 kW) a 3800 rpm |
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| Par motor máximo | 440 Nm (325 ft·lb) (44.9 kgm) a 1400-2800 rpm |
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| Potencia específica | 46.8 kW/litre 63.6 ps/litre 62.8 bhp/litre 1.03 bhp/cu in |
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147.3 Nm/litre
1.78 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 15.5:1 | ||
| Alimentación | common rail direct diesel injection | ||
| 1851.1 kPa (268.5 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 497.83 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 9.5 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 215 km/h (134 mph) | ||
| Power-to-weight ratio | Higher is better 84.87 PS/tonne (1000 kg) 0.08 PS/kg 62.42 kW/tonne (1000 kg) 0.06 kW/kg 83.71 bhp/tonne (1000 kg) 0.08 bhp/kg 0.04 bhp/lb |
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| Weight-to-power ratio | Lower is better 16.02 kg/kW 26.76 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 9.7/6.5/7.7 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 9.7/6.5/7.7 l/100km urban/extra-urban/combined | ||
| km/litre | 10.3/15.4/13.0 km/l urban/extra-urban/combined | ||
| UK MPG | 29.1/43.5/36.7 UK MPG urban/extra-urban/combined | ||
| US MPG | 24.2/36.2/30.5 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 201.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | K | ||
| CO2 Effizienz (DE) | C | ||
| 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.DW.CS. | ||
| Suspensión trasera | I.MultiLi.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | 235/65 R 17 | ||
| Neumáticos detrás | 235/65 R 17 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 7 speed automatic | ||
| Eje trasero desmultiplicación | 0.73 | ||
| Desmultiplicación grupo cónico | 2.92 | ||
| General | |||
| Carfolio.com ID | 313786 | ||
| Unidades producidas | |||
| Model code | 251021 | ||
| T 251 | |||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2012 Mercedes-Benz R 300 CDI BlueEFFICIENCY added 2013-02-21. Last modified 2020-02-02. |
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