Recent content by Burrich

They are arguing that they will get an extra 50,000 miles by using Amsoil, so they're using a larger divisor. It comes out to a lower cost of ownership. Basically it's a broad assumption, and their final number would be much lower if they used the same amount of service years.

07 Camry with 4 cylinder engine, 92k Out: Dealer bulk 5w30, Toyota filter In: M1 AFE 0w20, Toyota filter