AW 
2011 BMW X6 SUV xDrive50i 4dr SUV AWD (4.4L 8cyl Turbo 8A)
It's Always Something!!
 I am the second owner of this car and love the style, ride, handling and acceleration of the car.  Purchased as a CPO.   Without  the warranty this car would cost a fortune to own.  The car is 5 years old and has 83000 miles.  It has required an engine overhaul, transmission work and 4 recalls with a fuel pump recall coming once the parts are available.  For the last 10,000 miles the car has needed a quart of oil every 1000 miles, BMW told me  this was normal.  Recently, I needed to add coolant. Brought the car in to address the problem and was told after having the car for 2 weeks, it would need valve seals, engine gaskets and new turbo coolant lines, along with hoses.  Total cost with the warranty 3500.00!!    Service manager told me this is an engine on par with exotics and repairs like this should be expected.  Wish I would have known!!  Will stay away from BMW high end engines in the future, unless I make a killing in the stock market.