The Mercedes-Benz SL 55 AMG is a rear wheel drive motor vehicle, with its motor mounted in the front, and a 2 door convertible/cabriolet bodyshell.
It is part of Mercedes-Benz's R 230 family of cars.
Power is produced by a single overhead camshaft, 5.4 litre supercharged 8 cylinder motor, with 3 valves per cylinder that provides power and torque figures of 469 bhp (476 PS/350 kW) at 6100 rpm and 700 N·m (516 lb·ft/71.4 kgm) at 2650-4500 rpm respectively.
A 5 speed automatic gearbox transfers the power to the wheels.
Stated weight at the kerb is 1955 kg.
It is said to be able to attain a top speed of 250 km/h (155 mph).
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2560 | 100.8 | |
| Vía delantera | 1569 | 61.8 | |
| Vía trasera | 1551 | 61.1 | |
| Longitud | 4535 | 178.5 | |
| Ancho | 1815 | 71.5 | |
| Altura | 1295 | 51 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.77 | ||
| Peso en vacío | 1955 kg | 4310 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | |||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| supercharged petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | |||
| Número de cilindros | V 8 in 90° vee | ||
| Cilindrada | 5.4 litre 5439 cc (331.908 cu in) |
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| Diámetro × Carrera | 97 × 92 mm
3.82 × 3.62 in |
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| Relación diámetro/carrera | 1.05 | ||
| Distribución | single overhead camshaft (SOHC)
3 válvulas por cilindro 24 Total de válvulas |
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| Potencia nominal | 476 PS (469 bhp) (350 kW) a 6100 rpm |
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| Par motor máximo | 700 Nm (516 ft·lb) (71.4 kgm) a 2650-4500 rpm |
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| Potencia específica | 64.3 kW/litre 87.4 ps/litre 86.2 bhp/litre 1.41 bhp/cu in |
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128.7 Nm/litre
1.56 ft·lb/cu3 |
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| Materiales de block / culata | alloy block & heads | ||
| Lubricación | |||
| Relación de compresión | 9:1 | ||
| Alimentación | Bo HFM fuel inj. | ||
| 1617.3 kPa (234.6 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | |||
| Engine coolant | Water | ||
| 679.88 cc | |||
| Aspiración | S/Charged | ||
| Compresor | 1 IHI supercharger | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.7 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 243.23 PS/tonne (1000 kg) 0.24 PS/kg 178.89 kW/tonne (1000 kg) 0.18 kW/kg 239.9 bhp/tonne (1000 kg) 0.24 bhp/kg 0.11 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.59 kg/kW 9.34 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 | 2.600 | ||
| Turning circle | 10.90 m | ||
| Suspensión delantera | I.4Li.ABC. | ||
| Suspensión trasera | I.MultiLi.ABC. | ||
| Ruedas delante | 8.5J x 18 ET 30 | ||
| Ruedas detrás | 9.5J x 18 ET 33 | ||
| Neumáticos delante | 255/40 R 18 | ||
| Neumáticos detrás | 285/35 R 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 360 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 5 speed automatic | ||
| Eje trasero desmultiplicación | 0.83 | ||
| Desmultiplicación grupo cónico | 2.82 | ||
| General | |||
| Carfolio.com ID | 91696 | ||
| Unidades producidas | |||
| Model code | |||
| R 230 | |||
| RAC rating | 46.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2001 Mercedes-Benz SL 55 AMG added 2002-01-21. Last modified 2013-02-28. |
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