The Civic Natural Gas is the only new U.S. car that runs on natural gas. CNG costs about the equivalent of $1.50 a gallon.
- EPA combined MPG for most recent model year available, based on most efficient model. For electric and CNG cars, efficiency is shown as MPGe (or MPG-equivalent).
- Estimated annual fuel savings based on comparison with average new vehicle (24-mpg) driving 15,000 miles at $2.50 per gallon.
- Greenhouse Gas Rating on tailpipe CO2 emissions only. 10 = Best. More info