The 2015 BMW X1 is a 4-door, 5-seat Sport Utility, available in 3 trims, ranging from the sDrive28i to the xDrive35i. Upon introduction, the $31,200 sDrive28i is equipped with a standard 2.0L, 4-cylinder, engine that achieves 23-mpg in the city and 34-mpg on the highway. An Automatic transmission is standard. The $39,100 xDrive35i is equipped with a standard 3.0L, 6-cylinder, engine that achieves 18-mpg in the city and 27-mpg on the highway. An Automatic transmission is standard.