First off, that's the city mpg number. Never take city mpg into account, as it's always going to be horrible anyway. Secondly, those are the figures for the NC. Plus, do you really think that with the dawn of Skyactiv technology, Mazda would let anything that's brand new get less than 30mpg? (With that said, it'll be interesting to see what sort of fuel economy the ND will get for everyday usage.)
It doesn't even have any of the Kodo design language built in. As I've said before... not from Mazda, no care. However, this is the best and most relevant rendering I've seen so far (the only one with Kodo incorporated) and it's just an NC with the Shinari nose and body lines photoshopped on.
http://www.roadandtrack.com/future-c...a_rid=81165429