I think there are all sorts of issues.....of course the most obvious being different gauges (miles/kms), you will buy a very $$$ car in the US, take it to Germany and have NO warranty. BMWNA will not pay for repairs in Germany. Just software updates can be very expensive. Radio and Satellite, I think will not work. Parts, ie; blinkers and bulbs are different for US and German models.

I think, IMO, this is a very bad and expensived mistake!!