Originally Posted By: skyship
Providing factory fill oil is just one part of the engine oil business, it does not mean that Mobil make the best oil, it just means they are a cheaper source of good quality oil from the manufacturers point of view.
This is why you don't have a clue. Do you think Mercedes AMG, Porsche, Bently, Aston Martin, McLaren, etc. were looking for a cheap source of good quality oil for their vehicles? Even when their total productions is only a few hundreds per year? Sheeeesshh, you are losing it man.