The Mercedes-Benz SL 55 AMG is a convertible/cabriolet designed by Bruno Sacco with 2 doors and a front mounted engine which delivers its power to the rear wheels.
The Mercedes-Benz SL 55 AMG is one of the R 129 range of cars from Mercedes-Benz.
The 5.4 litre engine is a naturally aspirated, single overhead camshaft, 8 cylinder unit that has an output of 349 bhp (354 PS/260 kW) of power at 5500 rpm, and maximum torque of 530 N·m (391 lb·ft/54 kgm) at 3000 rpm.
The engine delivers its power through to the wheels via a 5 speed automatic 'box.
Its claimed weight at the kerb is 1820 kg.
Maximum speed claimed is 250 km/h, which is 155 mph, claimed fuel consumption figures are 18.5/9.6/12.8 l/100km urban/extra-urban/combined.
Full specs
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| Carrocería | |||
|---|---|---|---|
| Carrocería | 2 seater convertible/cabriolet | ||
| Número de puertas | 2 | ||
| diseñado por | Bruno Sacco | ||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2515 | 99 | |
| Vía delantera | 1535 | 60.4 | |
| Vía trasera | 1523 | 60 | |
| Longitud | 4499 | 177.1 | |
| Ancho | 1809 | 71.2 | |
| Altura | 1290 | 50.8 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.79 | ||
| Peso en vacío | 1820 kg | 4012 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 80 litres | 17.6 [21.1] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.32 | ||
| Superficie frontal | 2.00 m² | ||
| SCx | 0.64 | ||
| Tren motriz | |||
| naturally aspirated petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | M 113 E 55 / 113.985 | ||
| Número de cilindros | V 8 | ||
| 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 (DIN) |
354 PS (349 bhp) (260 kW) a 5500 rpm |
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| Par motor máximo (DIN) |
530 Nm (391 ft·lb) (54 kgm) a 3000 rpm |
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| Potencia específica (DIN) |
47.8 kW/litre 65.1 ps/litre 64.2 bhp/litre 1.05 bhp/cu in |
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(DIN) |
97.44 Nm/litre
1.18 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | Cárter húmedo | ||
| Relación de compresión | 10.5:1 | ||
| Alimentación | Bo HFM fuel inj. | ||
| 1224.5 kPa (177.6 psi) | |||
| Maximum 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 | 5.9 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 250 km/h (155 mph) | ||
| Power-to-weight ratio | Higher is better 194.42 PS/tonne (1000 kg) 0.19 PS/kg 142.99 kW/tonne (1000 kg) 0.14 kW/kg 191.76 bhp/tonne (1000 kg) 0.19 bhp/kg 0.09 bhp/lb |
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| Weight-to-power ratio | Lower is better 6.99 kg/kW 11.68 lb/bhp |
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| Consumos | |||
| Consumo de combustible | 18.5/9.6/12.8 l/100km urban/extra-urban/combined | ||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | 18.5/9.6/12.8 l/100km urban/extra-urban/combined | ||
| km/litre | 5.4/10.4/7.8 km/l urban/extra-urban/combined | ||
| UK MPG | 15.3/29.4/22.1 UK MPG urban/extra-urban/combined | ||
| US MPG | 12.7/24.5/18.4 US MPG urban/extra-urban/combined | ||
| 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 | 3.000 | ||
| Turning circle | 11.30 m | ||
| Suspensión delantera | I.W.CS.ARB. | ||
| Suspensión trasera | I.MultiLi.CS.ARB. | ||
| Ruedas delante | 8.5J x 18 H 2 | ||
| Ruedas detrás | 9.5J x 18 H 2 | ||
| Neumáticos delante | 245/40 ZR 18 | ||
| Neumáticos detrás | 275/35 ZR 18 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 334 mm | ||
| Rear brake diameter | 300 mm | ||
| Braked area | |||
| Transmisión | 5 speed automatic | ||
| Eje trasero desmultiplicación | 0.83 | ||
| Desmultiplicación grupo cónico | 2.82 | ||
| General | |||
| Carfolio.com ID | 78859 | ||
| Unidades producidas | |||
| Model code | R 129 E 55 | ||
| R 129 | |||
| RAC rating | 46.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1998 Mercedes-Benz SL 55 AMG (2001) added 2001-03-19. Last modified 2013-06-19. |
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