This automobile has a 4 door saloon body style styled by Friedrich Geiger with a front mounted engine powering the rear wheels.
It forms part of Mercedes-Benz's W 123 model range.
Powering the Mercedes-Benz 300 D Turbodiesel is a single overhead camshaft, 3 litre turbocharged 5 cylinder motor, with 2 valves per cylinder that provides power and torque figures of 119 bhp (121 PS/89 kW) at 4350 rpm and 230 N·m (170 lb·ft/23.5 kgm) at 2400 rpm respectively.
The engine delivers its power through to the wheels by means of a 4 speed automatic transmission.
The quoted weight at the kerb is 1625 kg.
Top claimed speed is 165 km/h, or 103 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 | 1446 | 56.9 | |
| Longitud | 4848 | 190.9 | |
| Ancho | 1786 | 70.3 | |
| Altura | 1438 | 56.6 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.73 | ||
| Peso en vacío | 1625 kg | 3583 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | OM 617 D 30 A / 617.952 | ||
| 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 | 121 PS (119 bhp) (89 kW) a 4350 rpm |
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| Par motor máximo | 230 Nm (170 ft·lb) (23.5 kgm) a 2400 rpm |
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| Potencia específica | 29.6 kW/litre 40.2 ps/litre 39.7 bhp/litre 0.65 bhp/cu in |
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76.72 Nm/litre
0.93 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 21.5:1 | ||
| Alimentación | Bo diesel inj. | ||
| 964.1 kPa (139.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 6 | ||
| Engine coolant | Water | ||
| 599.6 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | N | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 14 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 165 km/h (103 mph) | ||
| Power-to-weight ratio | Higher is better 74.25 PS/tonne (1000 kg) 0.07 PS/kg 54.61 kW/tonne (1000 kg) 0.05 kW/kg 73.23 bhp/tonne (1000 kg) 0.07 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 18.31 kg/kW 30.59 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.ARB. | ||
| Suspensión trasera | I.STA.CS. | ||
| Ruedas delante | 6J x 14 H 2 | ||
| Ruedas detrás | 6J x 14 H 2 | ||
| Neumáticos delante | 195/70 SR 14 90S | ||
| Neumáticos detrás | 195/70 SR 14 90 S | ||
| Brakes F/R | Di/Di-S | ||
| Front brake diameter | 278 mm | ||
| Rear brake diameter | 279 mm | ||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 3.07 | ||
| General | |||
| Carfolio.com ID | 90046 | ||
| Unidades producidas | |||
| Model code | W 123 D 30 A | ||
| W 123 | |||
| RAC rating | 25.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1981 Mercedes-Benz 300 D Turbodiesel added 2002-01-08. Last modified 2013-06-19. |
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