1400L 10.3L 5 11.5L 4 11.5L
The X4 leans a more to the sport side compared to its X3 and X5 neighbours. On sale since mid 2015, the X4 comes in two configurations for the 2018 model year: the run-of-the-mill xdrive28i with a 241-horsepower turbocharged inline-four, and the knee-jerking M40i boasting a 355-horsepower inline-six.
6-speed automatic. 9-speed automatic,