A week had passed, as Mercedes unveiled its new ML-Class, and spies already managed to remove the "sport" version of the news. At the disposal of foreign journalists was video, which depicted testing on the nürburgring "mule" ML63 AMG. Like most new models of AMG novelty will appear from the uprated V8 engine capacity 5.5 litre with twin-turbo. The power of an SUV with the motor will be about 540 HP This engine will replace the previous naturally-aspirated displacement of 6.2 liters, it is Expected that the new "charged" the SUV will go on sale immediately after the standard version of ML. Premiere of the new ML-Class is scheduled for September this year at the Frankfurt motor show.