This automobile has a 4 door saloon (sedan) body style styled by Bruno Sacco with a front located engine driving through the rear wheels.
The 300 SD forms part of Mercedes-Benz's W 140 model range.
Power is supplied by a single overhead camshaft, 3.4 litre turbocharged 6 cylinder engine, with 2 valves per cylinder that provides power and torque figures of 148 bhp (150 PS/110 kW) at 4000 rpm and 310 N·m (229 lb·ft/31.6 kgm) at 2000 rpm respectively.
Power is transferred to the wheels via a 4 speed automatic gearbox.
The Mercedes-Benz 300 SD weighs a stated 1940 kg at the kerb.
Top claimed speed is 185 km/h or 115 mph, official fuel consumption figures are 7.7/9.7/11.7 l/100km 90 km/h / 120 km/h / urban as per 80/1268/EEC.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 4/5 seater sedan/saloon | ||
| Número de puertas | 4 | ||
| diseñado por | Bruno Sacco | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 3040 | 119.7 | |
| Vía delantera | 1603 | 63.1 | |
| Vía trasera | 1576 | 62 | |
| Longitud | 5113 | 201.3 | |
| Ancho | 1886 | 74.3 | |
| Altura | 1492 | 58.7 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1940 kg | 4277 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 100 litres | 22 [26.4] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| turbocharged diesel | |||
| Fabricante del motor | OM | ||
| Código de motor | OM 603 D 35 A / 603.971 | ||
| Número de cilindros | Straight 6 | ||
| Cilindrada | 3.4 litre 3449 cc (210.471 cu in) |
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| Diámetro × Carrera | 89 × 92.4 mm
3.5 × 3.64 in |
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| Relación diámetro/carrera | 0.96 | ||
| Distribución | single overhead camshaft (SOHC)
2 válvulas por cilindro 12 Total de válvulas |
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| Potencia nominal | 150 PS (148 bhp) (110 kW) a 4000 rpm |
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| Par motor máximo | 310 Nm (229 ft·lb) (31.6 kgm) a 2000 rpm |
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| Potencia específica | 32 kW/litre 43.5 ps/litre 42.9 bhp/litre 0.7 bhp/cu in |
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89.88 Nm/litre
1.09 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 22:1 | ||
| Alimentación | Bosch diesel injection pump | ||
| 1129.5 kPa (163.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 7 | ||
| Engine coolant | Water | ||
| 574.83 cc | |||
| Aspiración | Turbo D. | ||
| Compresor | |||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 13.1 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 185 km/h (115 mph) | ||
| Power-to-weight ratio | Higher is better 77.35 PS/tonne (1000 kg) 0.08 PS/kg 56.89 kW/tonne (1000 kg) 0.06 kW/kg 76.29 bhp/tonne (1000 kg) 0.08 bhp/kg 0.03 bhp/lb |
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| Weight-to-power ratio | Lower is better 17.58 kg/kW 29.36 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 7.7/9.7/11.7 l/100km 90 km/h / 120 km/h / urban as per 80/1268/EEC | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 7.7/9.7/11.7 l/100km 90kmph/120kmph/urban | ||
| km/litre | 13.0/10.3/8.5 km/l 90kmph/120kmph/urban | ||
| UK MPG | 36.7/29.1/24.1 UK MPG 90kmph/120kmph/urban | ||
| US MPG | 30.5/24.2/20.1 US MPG 90kmph/120kmph/urban | ||
| 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 | 2.960 | ||
| Turning circle | |||
| Suspensión delantera | I.DW.CS.ARB. | ||
| Suspensión trasera | I.MultiLi.CS.ARB. | ||
| Ruedas delante | 7½J x 16 H 2 | ||
| Ruedas detrás | 7½J x 16 H 2 | ||
| Neumáticos delante | 225/60 R 16 97V | ||
| Neumáticos detrás | 225/60 R 16 97V | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 310 mm | ||
| Rear brake diameter | 290 mm | ||
| Braked area | |||
| Transmisión | 4 speed automatic | ||
| Eje trasero desmultiplicación | 1 | ||
| Desmultiplicación grupo cónico | 2.82 | ||
| General | |||
| Carfolio.com ID | 61116 | ||
| Unidades producidas | |||
| Model code | W 140 D 35 A | ||
| W 140 | |||
| RAC rating | 29.5 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1990 Mercedes-Benz 300 SD added 2009-01-24. Last modified 2020-11-24. |
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