Hello Elk friends! This is not to become an infinite thread. I just want to get a clear short opinions/experiences with this special oil.And a question to which I would like a concrete answer: Can or would this oil harm my elk 850 AWD – 2.5 20V LPT 193 ps? I want to switch from 0W40 Mobil 1 to this. The reason is a little too high consumption (despite the new oil trap), 1l to 1800km.I think that the turbo also has a co-indeed, but will/can only be overtaken in 1.5 years. (yes, the dear money still has to be earned).Can I possibly expect a small reduction in oil consumption, or does that bring nothing at all? Mfg. Adam