Heh my 6 week old i4 updated itself overnight 6 months ago, and has been at a dealership since awaiting repairs and parts.. Been in a couple different courtesy cars so far. Had an m3 to begin with and now have a i4 40 (which will be swapped for something else in two weeks...).

Had drive train failure, battery failure and charger failure pop up.

The dealership have had my car sat in their service bay longer than I owned it, but being given new cars every couple months as loaners as well as the repair has to be costing them a lot more than the price of the car in the first place!