Originally Posted by swifty
If it's just a power boost and few suspension tweaks, I doubt it will be worth it. If however it gets the torque vectoring xdrive fm the X6 or a mechanical LSD with rear wheel drive, I think many ppl will be interested.
It won't be just a power boost and M sport suspension as another member claims. Read up on the M550d
and you'll see that it's not just a software tune, M sport suspension, and some M badges.
As another member above pointed out:
Originally Posted by ATX78703
If it's a true M performance model, like the m550d and others it will have a ton of changes and unique parts all developed by M.
Most notable of which will be hydraulic steering, totally diff suspension down to the ball bearings, springs, coils, wheels, tires, anti-roll bars, transmission shift program.
I don't know about LSD or DCT, but wouldn't be surprised.