Mazda CX-3 2WD Fuel Economy History

MPG by year — EPA official data.

Best MPG Year

2021

31 MPG combined

Latest Model

2021

31 MPG combined

Year	Engine	City	Hwy	Combined	Fuel Cost/yr
2021	Regular	29	34	31	$2,200	Details →
2020	Regular	29	34	31	$2,200	Details →
2019	Regular	29	34	31	$2,200	Details →
2018	Regular	29	34	31	$2,200	Details →
2017	Regular	29	34	31	$2,200	Details →
2016	Regular	29	35	31	$2,200	Details →