Originally Posted by Wolf359
Castrol 0w40 is actually well liked here, has MB 229.5 and BMW LL-01 while Mobil 1 0w40 only has MB 229.5 and not LL-01.
It's not that it's more expensive, about the same price as Mobil 1, it's just that they never really have any rebates and Mobil 1 is cheaper once you factor in the $12 rebate that they have twice a year. But at the same price, I'd buy Castrol over Mobil. For me, I just need MB 229.5 so it doesn't matter what brand I buy.
Plus I got tired of Castrol Edge shifting add packs from Calcium to Sodium to Calcium.....etc without any real notification. Too hard to follow. I want one type of add pack in my car to deal with.