Engine of Change
The Civic Natural Gas gives you the performance of a 110-hp, 1.8-liter, 16-valve, SOHC i-VTEC® engine
that has been refined for 2012 with many friction-reducing and airflow improvements. The Civic Natural Gas also features a 5-speed automatic transmission
and Drive-By-Wire Throttle System
Weight-saving technologies, improved aerodynamics and engine modifications result in a new Civic Natural Gas with an impressive EPA rating of 27/38/31 miles per gallon (gasoline-gallon equivalent). The recent engine and transmission changes have another upside: an increased range of over 10 percent, up to 190 miles.