Originally Posted by Onuris7
Thanks for all the input everyone. I found IND's website, will be giving them a call.
I have already spoken to several people at Dinan in length about this, they did all the research, installing the M3 engine and suspension parts is no problem, I can retain the AWD xDrive, and it can handle the M3 power with some to spare.
They did mention that it would be a bit of a challenge to integrate/program the M3's computer to work with the xDrive system, but they assured me it could be done.
I wonder if the X5/6 M's use the same exact xdrive as all the other models in the range? If so, that would make sense that the xdrive could handle the power and that would make for one serious "one of a kind" M3.