The 2018 BMW X5 is available as a 4-door, 5-seat sport utility. Starting at $59,500, the 2018 BMW X5 xDrive35i AWD is powered by a 3.0L, 6-cylinder engine mated to anautomatic transmission that returns an EPA estimated 18-mpg in the city and 24-mpg on the highway. The top of the line 2018 BMW X5 4x2, priced at $57,200, is powered by a 3.0L, 6-cylinder engine mated to anautomatic transmission that returns an EPA estimated 18-mpg in the city and 25-mpg on the highway.