I ordered an X6M. Does this mean I have to get my oil changed at 1200 miles, 3000 Miles, and then 8500 Miles? I had a 2012 650i and it only required a 15000 mile oil change. Isn't this basically a improved version of that same engine? Forgive the ignorance, last time I saw a report like this it involved a DNA analysis and a not guilty verdict. That was also worth the money