Honda Civic Natural Gas Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2015

31 MPG combined

Latest Model

2015

31 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2015	CNG CNG	27	38	31	$1,450	Details →
2014	CNG CNG	27	38	31	$1,450	Details →
2013	CNG CNG	27	38	31	$1,450	Details →
2012	CNG CNG	27	38	31	$1,450	Details →