The SLR McLaren 722 Edition is a rear wheel drive coupé automobile with a front mounted engine, manufactured by Mercedes-Benz.
The SLR McLaren 722 Edition is part of Mercedes-Benz's C 199 series of cars.
Its 8 cylinder, single overhead camshaft supercharged engine has 3 valves per cylinder and a volume of 5.4 litres. For this model it develops power and torque figures of 641 bhp (650 PS/478 kW) at 6500 rpm and 820 Nm (605 lbft/83.6 kgm) at 4000 rpm respectively.
This power is transmitted to the wheels through a 5 speed automatic gearbox.
Its claimed kerb weight is 1724 kg.
Its maximum speed claimed is 337 km/h (209 mph).
Full specs
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| Carrocería | |||
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| Carrocería | 2 seater fixed-head coupé | ||
| Número de puertas | 2 | ||
| diseñado por | |||
| Dimensiones y pesos | |||
| Distancia entre ejes | 2700 | 106.3 | |
| Vía delantera | 1638 | 64.5 | |
| Vía trasera | 1569 | 61.8 | |
| Longitud | 4656 | 183.3 | |
| Ancho | 1908 | 75.1 | |
| Altura | 1251 | 49.3 | |
| Despeje del suelo | |||
| Relación Largo:Dist.entre ejes | 1.72 | ||
| Peso en vacío | 1724 kg | 3801 | |
| Distribución del peso (% adelante) | |||
| Capacità serbatoio | 97.6 litres | 21.5 [25.8] UK [US] gal. | |
| Aerodinámica | |||
| Coeficiente de penetración | 0.366 | ||
| Superficie frontal | |||
| SCx | |||
| Tren motriz | |||
| supercharged petrol | |||
| Fabricante del motor | Mercedes-Benz | ||
| Código de motor | M 155 E 55 ML / 155.980 | ||
| 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 | 650 PS (641 bhp) (478 kW) a 6500 rpm |
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| Par motor máximo | 820 Nm (605 ft·lb) (83.6 kgm) a 4000 rpm |
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| Potencia específica | 87.9 kW/litre 119.5 ps/litre 117.9 bhp/litre 1.93 bhp/cu in |
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150.76 Nm/litre
1.82 ft·lb/cu3 |
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| Materiales de block / culata | |||
| Lubricación | |||
| Relación de compresión | 8.8:1 | ||
| Alimentación | EFi | ||
| 1894.5 kPa (274.8 psi) | |||
| Maximum RPM | |||
| Casquillos de cigüeñal | 5 | ||
| Engine coolant | Water | ||
| 679.88 cc | |||
| Aspiración | S/Charged | ||
| Compresor | 1 Lysholm-type twin screw supercharger | ||
| intercooler | |||
| catalizador | Y | ||
| Rendimiento | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | 3.6 s | ||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Velocidad máxima | 337 km/h (209 mph) | ||
| Power-to-weight ratio | Higher is better 376.98 PS/tonne (1000 kg) 0.38 PS/kg 277.26 kW/tonne (1000 kg) 0.28 kW/kg 371.81 bhp/tonne (1000 kg) 0.37 bhp/kg 0.17 bhp/lb |
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| Weight-to-power ratio | Lower is better 3.61 kg/kW 6.02 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 | 2.200 | ||
| Turning circle | |||
| Suspensión delantera | I.DW. | ||
| Suspensión trasera | I.DW. | ||
| Ruedas delante | 9.0J x 19 ET45 | ||
| Ruedas detrás | 11½J x 19 ET44 | ||
| Neumáticos delante | 255/35 19 | ||
| Neumáticos detrás | 295/30 ZR 19 | ||
| Brakes F/R | VeDi/VeDi-S-ABS | ||
| Front brake diameter | 390 mm | ||
| Rear brake diameter | 360 mm | ||
| Braked area | |||
| Transmisión | 5 speed automatic | ||
| Eje trasero desmultiplicación | 0.83 | ||
| Desmultiplicación grupo cónico | 3.17 | ||
| General | |||
| Carfolio.com ID | 145695 | ||
| Unidades producidas | 150 | ||
| Model code | C 199 E 55 ML | ||
| C 199 | |||
| RAC rating | 46.7 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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2006 Mercedes-Benz SLR McLaren 722 Edition added 2006-09-06. Last modified 2013-02-28. |
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