The 2010 BMW X6 M is a performance-tuned variant of the 2010 BMW X6, which garners praise for its sporty performance, long list of tech gadgets and high-quality interior finish.
For those wanting even better performance from their X6, BMW has provided a huge v8 as part of the xDrive 50i package. This is a 4.4 liter twin turbo technology engine featuring piezo direct fuel injection and steplessly variable valve timing to deliver the extra power you might want driving all four wheels of this stylish coupe. The 400 horsepower available from the precision aluminum engine effortlessly powers the X6 across every terrain. With all this performance and power, the X6 fitted with this engine still gets an impressive average fuel economy of 18 mpg
review of the 2010 BMW X6 M