Want this question answered?
5w-40 snythetic, mobil I
Mercedes recommends using 5w-40 full snythetic, either mobil I or pennzoil snythetic
mobil 1 0w40
mobil 1 0w40
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
Can be either Mobil 1 0W40 or Any name brand 15w40
9qrts of 0w40. make sure it's spec of 229.5. Mobil 1 is recommended.
Mobil 1 0w40 I have used it for over 10 years now and the car still drives like new!
8.5 Quarts of 0w40 or 5w40
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.
Use exactly what Audi recommends as listed in your owners manual and nothing else. Your A4 requires an oil that meets the VW 502 specification. Nearly all oils that meet that spec are a 5w40 or a 0w40 synthetic product, Mobil One 0w40, Amsoil 5w40 European formula, Castrol 0w40 European formula, the best performing being the Amsoil with the Mobil One very close and Castrol is adequate. Read the back of the bottle and ensure it states that it meets the VW 502 spec/ACEA A3/B4. Do not use a 10w30 in that engine if you want longevity for you or the next owner.
0w40 synthetic or 15w40 conventional.