Originally Posted by safelder

I was just reviewing the on-line information for the 2013 X5M and it says that navigation is DVD based (vs. hard drive based in the "normal" X5 50i). It also does not say anything about Bluetooth audio streaming.

Can anyone confirm/provide information that (1) the navigation in the X5M is hard-drive based; and (2) it is capable of Bluetooth audio streaming? Obviously not a deal-breaker, but interesting if the 50i has features that the M does not.