Hello together, with my old W210 CDI I had excellent experiences with the normal mobile 1 0W-40. Now with my “new” W211 E320CDI, Mopf, the first oil change is for me. Which oil would you rather recommend to me: the fully synthetic Aral SuperTronic 0W-40 or the mobile 1 ESP 0W-40, which is probably not fully synthetic oil? Or don’t give them anything important? Thank you for your help!