Source: http://www.dragtimes.com/blog

The all new 2010 BMW X6M and BMW X5M come with a twin turbo V8 motor pumping out 555HP to all 4 wheels. This videos shows some GTEC 1/4 mile runs comparing the X6M against a Porsche Cayenne and Nissan GT-R. The X6M smokes the underpowered and overpriced Cayenne, but loses out [...]

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