In this video, BMW explains why its xDrive four-wheel drive is better than other systems in the market. Combined with its Dynamic Performance Control torque-vectoring technology, BMWs that are equipped with xDrive will be able to summon more traction and prevent understeer better when power to the front and rear axles are shifted accordingly.
Watch the video to see how xDrive reacts in different situations and how fast it can transfer power around to each wheel.