Mazda CX-9 MPG by model year

Combined EPA ratings for each Mazda CX-9 model year. Years with identical ratings are grouped together.

Model year	Combined MPG	Best hwy	Versions
2022–2023	23 MPG	26	1
2017–2021	23–24 MPG	28	2
2016	23–24 MPG	28	2
2013–2015	19 MPG	24	2
2011–2012	19 MPG	24	2
2010	17–18 MPG	22	2
2008–2009	17–18 MPG	22	2
2007	17–18 MPG	22	2

Model years before 2005 are listed for reference without a separate page.

Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.