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      12-20-2011, 12:52 PM   #7
Second Lieutenant

Drives: 09 e92 335xi
Join Date: Sep 2011
Location: Westchester, NY

Posts: 231
iTrader: (3)

Originally Posted by panzerfaust View Post
From what I've read on the forums, xDrive maintains a normal 40/60 split between F/R in normal conditions, and adjusts those values when slippage occurs. Over a certain speed (highway travel), I've heard the vehicle becomes full RWD.
+1 there is another thread regarding this so ...but I believe it was over something like 60 or 65mph it becomes full RWD