Yes, I think they changed the spec as well but not the oil for that part, but I also seem to remember the first maxlife was a blend and not fully synthetic. Either way you should be good! Don't give yourself a headache like I did! haha

__________________
1988 325is (purchased new) sold
2004 X5 3.0 2005 X3 2.5
2008 X5 3.0 (new to me)