Originally Posted By: Ndx
Hey Guys,
Pennzoil Ultra Euro 0W-40 vs M1 0w40
There is no PU Euro 0w-40.
There is PU Euro 5w-40 though, as others have noted. It is supposedly GTL-based. M1 0w-40 is VISOM-based. Technically then both are group III. Not that it matters.
As far as which is better - I consider them equal.