Discovery Sport four-wheel drive system

In addition to the central limited slip differential, the rear axle also uses a multi-disc clutch that can actively distribute the left and right wheel torques. We can see the power distribution on the multimedia display. , When the side of the rear wheel slip when it can put all the power output to the other side of the rear wheel. This is also the fifth generation of Hudson system strong. And the domestic version of the whole system are not the device, into an ordinary open differential, that is when the side of the rear wheel slip, it can not take the initiative to allocate torque, only through the pulley wheel brake to control the torque distribution, The effect is certainly slightly inferior. So in the actual pulley group test, before the high import version of the car can be trapped by a single round, while the domestic version is not. But the forum has some users have been in the dealer to find their own domestic production line installed on the RDU system, it is said that the optional price is 10,000 yuan, but this system does not seem to all 4S shop can be added Installed. Also note that the seven versions of the spare tire occupied by the car space, can not install RDU system, would like to change the friend must buy 5, and the import version of 7 models without spare tire, so you can choose.