I would not have known that, interesting! So new M cars no longer require mysterious $15+/liter motor oil lol
I remember M cars would have a sticker saying to change the oil at 1200km (when new). So I did the same with my new 335i (purchased 12/06)--the svc mgr said he would if he owned the vehicle, but not if he leased it. and he charged me $80 which back then was cheap. As time went on some BMW dealers charged $54 for oil changes which may have been below their cost (one could not order 7 qts. of 5W30 BMW oil and a filter for that little online, maybe $60 or $70).