I tend to second this question. Here it is marketed as SLXsince '02 or so. They're England, Ireland, or Belgium made I guess but no German. They're green, smells funny, meets API SM and expensive. Any data on those SLXs? Different formula for every other blender doesn't seems very reasonable... is it so or just the Germany is the one closer to the plane and Eu distribution gathered from the others?
If it just has to be German then I guess no one would pay 15% more over the M1 0w 30 SuperSyn API SL.