Introduced in 2003 on models like the BMW X3 (E83) and the facelifted BMW X5 (E53), the xDrive system took AWDs to a whole new level with technology controlled by an electronically actuated clutch ...

For the 2009 model year, the BMW X3 xDrive30i remained largely unchanged as it approached the end of its first generation (E83) production run. The most significant updates for this model year ...