Chevrolet Trailblazer FWD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2026

31 MPG combined

Latest Model

2026

31 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2026	Regular	29	33	31	$2,200	Details →
2025	Regular	29	33	31	$2,200	Details →
2024	Regular	29	33	31	$2,200	Details →
2023	Regular	29	33	31	$2,200	Details →
2022	Regular	29	33	31	$2,200	Details →
2021	Regular	29	33	31	$2,200	Details →