0W40 is thinner oil made for the tolerances of the Porsche motor. the bearing clearances will not allow proper flow if 10W40 is used and premature wear will occur.
Mobile One 0w40 is factory fill and recommended thereafter.
Semi synthetic oil 10W30 or 10W40 (e.g. Mobil Super) Fully synthetic oil 0W40 or 5W40 (e.g. Mobil 1) Refilling capacity - approx 3 litres
Depends what year, up to 02 you can use semi synthetic 10w40. After that engine 271. You have to use fully synthetic 0w40 by castrol is recommended. if you don't use this prepare to replace your timing chain in the future.
Factory fill is Mobil 1 Synthetic 0W40 European car formula. You'll need to look in the owner's manual for capacity and change volume.
0W40 Synthetic
Engine oil as specified by Mercedes Benz should be: Mobil1 0W40 Even if you went for another brand I will stick with fully synthetic. 0W40 or 5w40.
mobile 1 0w40
5w40 or 0w40
mobil 1 0w40
8 quarts of 0w40
0w40 synthetic 15w40 conventional
0w40 synthetic, or 15w40 conventional.