This car has a 2 door convertible/cabriolet body style with a front positioned engine that delivers power to the rear wheels.
It forms part of Mercedes-Benz's R 171 model series.
Its 5.4 litre engine is a naturally aspirated, single overhead camshaft, 8 cylinder that develops 355 bhp (360 PS/265 kW) of power at 5750 rpm, and maximum torque of 510 N·m (376 lb·ft/52 kgm) at 4000 rpm.
This power is transferred to the wheels via a 7 speed automatic gearbox.
The quoted weight at the kerb is 1540 kg.
Maximum claimed speed is 250 km/h, or 155 mph, stated fuel consumption is 17.7/8.8/12.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 288.0 g/km.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2430 | 95.7 | |
| Vía delantera | 1524 | 60 | |
| Vía trasera | 1549 | 61 | |
| Longitud | 4087 | 160.9 | |
| Ancho | 1794 | 70.6 | |
| Altura | 1271 | 50 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.68 | ||
| Peso en vacío | 1540 kg | 3395 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 70 litres | 15.4 [18.5] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.33 | ||
| Superficie frontal | 1.93 m² | ||
| SCx | 0.64 | ||
| Tren motriz | |||
| naturally aspirated 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)
4 válvulas por cilindro 32 Total de válvulas |
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| Potencia nominal | 360 PS (355 bhp) (265 kW) a 5750 rpm |
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| Par motor máximo | 510 Nm (376 ft·lb) (52 kgm) a 4000 rpm |
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| Potencia específica | 48.7 kW/litre 66.2 ps/litre 65.3 bhp/litre 1.07 bhp/cu in |
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93.77 Nm/litre
1.13 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 11:1 | ||
| Alimentación | Bo HFM fuel inj. | ||
| 1178.3 kPa (170.9 psi) | |||
| Maximum RPM | 6700 rpm | ||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 679.88 cc | |||
| Aspiración | Normal | ||
| Compresor | N/A | ||
| intercooler | None | ||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 4.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 233.72 PS/tonne (1000 kg) 0.23 PS/kg 171.9 kW/tonne (1000 kg) 0.17 kW/kg 230.52 bhp/tonne (1000 kg) 0.23 bhp/kg 0.1 bhp/lb |
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| Weight-to-power ratio | Lower is better 5.82 kg/kW 9.72 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 17.7/8.8/12.0 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 17.7/8.8/12.0 l/100km urban/extra-urban/combined | ||
| km/litre | 5.6/11.4/8.3 km/l urban/extra-urban/combined | ||
| UK MPG | 16.0/32.1/23.5 UK MPG urban/extra-urban/combined | ||
| US MPG | 13.3/26.7/19.6 US MPG urban/extra-urban/combined | ||
| Emisiones de CO2 | 288.0 g/km NEDC | ||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | M | ||
| 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 | |||
| Suspensión delantera | I.MS.CS.ARB. | ||
| Suspensión trasera | I.MultiLi.CS.ARB. | ||
| Ruedas delante | 7.5J x 18 | ||
| Ruedas detrás | 8.5J x 18 | ||
| Neumáticos delante | 225/40 R 18 | ||
| Neumáticos detrás | 245/35 R 18 | ||
| Brakes F/R | VeDi/Di-S-ABS | ||
| Front brake diameter | 340 mm | ||
| Rear brake diameter | 330 mm | ||
| Braked area | |||
| Transmisión | 7 speed automatic | ||
| Eje trasero desmultiplicación | 0.73 | ||
| Desmultiplicación grupo cónico | 3.06 | ||
| General | |||
| Carfolio.com ID | 119119 | ||
| Unidades producidas | |||
| Model code | |||
| R 171 | |||
| RAC rating | 46.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2004 Mercedes-Benz SLK 55 AMG added 2004-04-22. Last modified 2013-02-28. |
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