Chevrolet TrailBlazer 2WD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2009

17 MPG combined

Latest Model

2009

17 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2009	Regular	15	21	17	$3,950	Details →
2008	Regular	14	20	17	$3,950	Details →
2007	Regular	14	20	17	$3,950	Details →
2006	Regular	14	20	16	$4,200	Details →
2005	Regular	14	20	16	$4,200	Details →
2004	Regular	14	19	16	$4,200	Details →
2003	Regular	14	20	16	$4,200	Details →
2002	Regular	14	20	16	$4,200	Details →