It came from the factory with 0w40 mobil 1 and it will always get mobil 1. I stopped at the dealer yesterday and asked him what the charge would be if I supply the oil and filter and he said $15.00 dollars Canadian so I will be taking it to them when the time comes. He also mentioned to me that if I was gonna keep the car (which I am) that when I bring it out of storage that I should change the oil as soon as possible once its out. Hardly any miles on it but that oil has been in that pan for a long time and I will feel better knowing that it is fresh. I just can't put a price tag on piece of mind. I have heard of Amsoil from the guys at work, and I have heard nothing but good things about it, but like I said it came with Mobil and that is all its gonna get.