Quote:
Originally Posted by ajsalida
I think the main weakness in the xDrive system most of us have on 3-series is the use of individual wheel braking on an open diff to simulate an LSD. It is fine for passenger car applications but start to tune and pump a bunch of TQ through it and you'll be wanting better diffs/TC, and the electronics to make use of them.
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From a hardware standpoint, we could really use a rear LSD. That is why M Gmbh put one on the x5/6m.
Software, wise I think we're close. On a road course, it is a bit intrusive on corner exits. For the strip, if we could disengage it mid second gear, that would free up power (essentially just launch control).