The BMW X5 M and the BMW X6 M for the first time carry over the high-performance character of the cars from BMW M GmbH into the segment of BMW X models.

Both the BMW X5 M and the BMW X6 M come with a new V8 high-performance power unit. Displacing 4,395 cubic centimetres, the engine delivers maximum output of 408 kW/555 hp from 5,750–6,000 rpm. The new M TwinPower Turbo engine is the world's first power unit with a common exhaust emission manifold joining both rows of cylinders as well as Twin Scroll Twin Turbo Technology.

[Source : BMW via TheNewsMarket]