Engine: 1.5-liter 4-cyl.
EPA rating: 39 city, 50 hwy
Combined: 43
Honda dominates this list, in part, because it there are so many different versions of the Civic that qualified separately for inclusion.
The EPA listed a model name only once, unless the model was redesigned in a way that put it into a different size class.
NEXT: Honda Civic Hybrid
Last updated June 14 2010: 12:47 PM ET