Hi everyone, I'm new here, so please go easy on me haha. I'm looking into purchasing a 2016 Mercedes C Class Coupe. Obviously what Mercedes tell you about MPG is normally far off real world performance. Does anyone own a C250 or C300 and could tell me what MPG you get please? Ideally i would like a C300, but if its only going to be getting late 20's/early 30's, i may have to drop down to the C250. Thank-you all in advance!