I'll just reiterate my disbelief in the 20/80 split. I find it highly improbably that the X1 M Sport has a different power split than the regular xDrive cars. The X5M and X6M don't even have this and it would have limited if any real world advantage over the 40/60 split. There are also absolutely zero mechanical changes listed for the M Sport drivetrain.
I do believe that the Performance Control is more proactive with power distribution, just as it is on the actual M trucks, and suspect this and a poorly written piece of marketing print on the US website are why this belief continues.
|