Quote:
Originally Posted by Master Deep
Does my 2006 325xi have the same xdrive system that was described? Or did they update the system in the 7er to give more rear drive bias in turns?
|
I think it is similar but I doubt it is the same. If memory serves me right, the xDrive on your car can transfer up to 100% of the power to the rear wheels. According to the description Jason posted, the xDrive in the 2010 7series transfers up to 80% of the power to the rear wheels. So it appears that there is a shift of an additional 20% to the rear (40:60 being the default split).
I also doubt that the xDrive system in your car was designed to handle the kind of power the 4.4l TTV8 engine puts out!