(http://media.il.edmunds-media.com/honda/civic-si-coupe/2012/ns/2012_honda_civic-si-coupe_f34_ns_218112_196.jpg) The 2012 Honda Civic HF will deliver 41 mpg on the highway, while the 2012 Civic Hybrid will deliver combined fuel economy of 45 mpg, said Honda on Thursday.
Source: Some 2012 Honda Civic Models Will Crack 40+ MPG (http://www.insideline.com:80/honda/civic/2012/some-2012-honda-civic-models-will-crack-40-mpg-club.html)