Iam planning to purchase 2010 Range Rover Vouge.
There is an optional "Rear ELectronic Differnential" feature. WHats does this do? What is its function? If primary purpose if off-road, does this feature help ?
It works to limit the amount of wheel spin that you have when you have poor traction. It makes it so both rear wheels receive the same amount of power as oppose to sending all of the power to the tire with least resistance. This helps out a lot off road but will also come in handy in poor weather conditions.