I drive a blue Honda Civic.
It seems that that car falls between the Fit and the Accord.  I have a Pilot and love it.
The Pilots are very nice too. 
I've heard that the Civic has become a lot larger and is now considered a compact as opposed to a subcompact car.  Is your's a newer one?
Yes mine is new and I just got it a few months ago. It is very roomy and I love it!
I hear it is extremely fuel efficient as well as reliable and environmentally friendly - but can also be sporty.
Yes it gets great gas mileage and I think it looks nice.
It also served as the basis for the CR-X, the del sol, the concerto, prelude and the cr-v - so it seems it's quite possibly the most popular Honda out there.