With the X4 xDrive35i engine-upgrade model no longer available, leaving the new-for-2016 BMW X4 M40i as the sole six-cylinder model in the lineup. The M Sport package for the X4 xDrive28i gets a ...

We have it on good authority that BMW's tuning partner Alpina is working on its own version of the X7. Likely dubbed the XB7, the vehicle should pack a 600 ... V-8 engine, M Sport brakes ...