Oh, sorry, I must've misunderstood you. The body is completely different, with the Russian model looking more like a subcompact version of the Cee'd than the EU version. They don't seem to share a single body panel. The rest of it... I can't really tell, unfortunately, as little info is available in English. The Wikipedia page leads me to believe that the one I saw is based on the UB generation, but info on the Wiki page is really scarce.