Quick for its size and height, the X6 offers impressive cornering due to a nearly perfect 50/50 weight distribution, wide tires and BMW's Dynamic Performance Control all-wheel-drive system.

xDrive35i shown (base trim). What is the MPG of the 2009 BMW X6 Base? The 2009 BMW X6 Base offers up to 15 MPG in city driving and 20 MPG on the highway for a combined rating of 17 MPG.

Quick for its size and height, the X6 offers impressive cornering due to a nearly perfect 50/50 weight distribution, wide tires and BMW's Dynamic Performance Control all-wheel drive system.