Mixing Mobile1 0w-40 with Shell 5w-40
Our dealer recently topped up our C63 with Fuchs, whereas I'm lead to believe it would've had Mobil 1 in the sump.
Cheers, Pickles.




To answer your question I believe Mercedes (as in McLaren) and Mobil 1 have "parted ways" in the Formula 1 circus and this presumably has seen less Mobil 1 use at the dealer level. I know my dealer is now using Castrol, someone else on here mentions Fuchs, and so on



