Hi folks. I am new here. I am comparing two Mobil1 5w30 synthetic engine oils available for the european market. The first one is this: http://www.amazon.co.uk/Mobil-Formula-151054-Fully-Synthetic/dp/B004RCNOBO It says FULLY SYNTHETIC down there. And the other one is this: http://www.amazon.de/Mobil-Formula-5W-30-Motor%C3%B6l-Liter/dp/B008EX7N78/ref=sr_1_2?ie=UTF8&qid=1405005590&sr=8-2&keywords=mobil1+5w30+esp Which says SHC SYNTHETIC TECHNOLOGY Apparently the first one is promoted on the UK market and the second one on the German. I am puzzled, because it is the same brand, the same viscosity, the same production facility it was made and still there is a difference on the label. Is it the same oil under different description OR are there differences between the ingredients and the technology? Is SHC fully synthetic?