The Mercedes-Benz 300 D is a 4 door sedan/saloon style road car designed by Friedrich Geiger with a front positioned engine powering the rear wheels.
The 300 D is part of Mercedes-Benz's W 123 range of cars.
Its 5 cylinder, single overhead camshaft naturally aspirated engine has 2 valves per cylinder and a volume of 3 litres. This unit develops power and torque figures of 87 bhp (88 PS/65 kW) at 4000 rpm and 172 Nm (127 lbft/17.5 kgm) at 2400 rpm respectively.
The engine transfers its power through to the wheels via a 4 speed manual gearbox.
Quoted weight at the kerb is 1445 kg.
It is said to be able to manage a top speed of 155 km/h or 96 mph.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | Friedrich Geiger | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2795 | 110 | |
| Vía delantera | 1488 | 58.6 | |
| Vía trasera | 1445 | 56.9 | |
| Longitud | 4725 | 186 | |
| Ancho | 1786 | 70.3 | |
| Altura | 1440 | 56.7 | |
| Despeje del suelo | 165 | 6.5 | |
| Relación Largo:Dist.entre ejes | 1.69 | ||
| Peso en vacío | 1445 kg | 3186 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 65 litres | 14.3 [17.2] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| naturally aspirated diesel | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | OM 617 D 30 / 617.912 | ||
| Número de cilindros | Straight 5 | ||
| Cilindrada | 3 litre 2998 cc (182.949 cu in) |
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| Diámetro × Carrera | 90.9 × 92.4 mm
3.58 × 3.64 in |
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| Relación diámetro/carrera | 0.98 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 10 Total de válvulas |
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| Potencia nominal (DIN) |
88 PS (87 bhp) (65 kW) a 4000 rpm |
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| Par motor máximo (DIN) |
172 Nm (127 ft·lb) (17.5 kgm) a 2400 rpm |
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| Potencia específica (DIN) |
21.6 kW/litre 29.4 ps/litre 29 bhp/litre 0.48 bhp/cu in |
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(DIN) |
57.37 Nm/litre
0.69 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 21:1 | ||
| Alimentación | Bo diesel inj. | ||
| 721 kPa (104.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 6 | ||
| Engine coolant | Water | ||
| 599.6 cc | |||
| Aspiración | Normal D. | ||
| 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 | 155 km/h (96 mph) | ||
| Power-to-weight ratio | Higher is better 61.04 PS/tonne (1000 kg) 0.06 PS/kg 44.9 kW/tonne (1000 kg) 0.04 kW/kg 60.21 bhp/tonne (1000 kg) 0.06 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 22.27 kg/kW 37.2 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 | 11.30 m | ||
| Suspensión delantera | I.W.CS. | ||
| Suspensión trasera | I.STA.CS. | ||
| Ruedas delante | |||
| Ruedas detrás | |||
| Neumáticos delante | |||
| Neumáticos detrás | |||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | |||
| Rear brake diameter | |||
| Braked area | |||
| Transmisión | 4 speed manual | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.90 | ||
| General | |||
| Carfolio.com ID | 61127 | ||
| Unidades producidas | |||
| Model code | |||
| W 123 | |||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1979 Mercedes-Benz 300 D added before December 1995. Last modified 2013-06-19. |
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