As this is a fairly recent Oil thread, let me pipe in!
I keep looking, but see both con and pro answers whenever i search for some Rotella equivalent in Europe. I only saw Rotella once in my life, on a Thai holiday, a bottle of it bobbing up and down in the bilge water of a long tail boat.
We have Rimula R4 instead, but again, as with internet always, you just won't find a straight answer. I got hold of a certificate of analysis of that product and it states 1080ppm phosphorous content. That's all, the rest of the report is only viscosity and specific weights etc.
I found an oil with Jaso rating, that has "higher zddp" (though it does not say how much), Millers Classic 20w50, dino oil... Again, no info of specifics
I'd like to find a dino oil that i can get off the shelf in the local tractor store, and be happy with it. Anybody has experience with European market / Eastern European market?