Fuel Economy of 2015 Bifuel (Natural Gas) Vehicles

2015 Chevrolet Impala Bi-Fuel (CNG) 6 cyl, 3.6 L, Automatic (S6)
	EPA MPG	Owner MPG Estimates
	Regular Gasoline	Not Available How can I share my MPG?
	Combined MPG:20 combined city/highway MPG City MPG:17 city Highway MPG:25 highway 5.0 gals/ 100 miles
	Natural Gas
	Combined MPG:19 combined city/highway MPG City MPG:16 city Highway MPG:24 highway 5.3 gal/100mi

This website is administered by Oak Ridge National Laboratory for the U.S. Department of Energy and the U.S. Environmental Protection Agency.

This website is administered by Oak Ridge National Laboratory for the U.S. DOE and the U.S. EPA.