Stick with what Mercedes recommends... Mobil 1. We are required to use ONLY Mobil 1 when we do oil services on all of the newer Mercedes. You may end up with oil consumption problems, and fewer MPG if you switch. I'd stick with what they recommend. See your owners manual for more specifics regarding oil use.<br> <br> Tim
BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!