My opinon at this point in time (and going on the spy shots we have seen so far) is that I think the E90 looks better than the E92.
BUT it may change once the finished product is released. However, I'm having doubts.
I think everyone has this notion that the E92 is expected to look better and cooler than the E90...it just might not be the case this time round....we'll have to wait and see. I may have to eat my words...