I know its a bit odd, they have the G30 5 series and the M version of it is called the F90. Well the same backwardsness also exists for the G05 X5 and the F95 X5 M. Unlike the X3 M, the X5 M comes with the S63B44T4 engine which is a twin turbo V8 producing 600hp/553tq and 617hp in the competition version.
The transmission is an M8HP76 8 spd auto .
The transmission is an M8HP76 8 spd auto .