Mazda CX-9 Transmission

The 2023 Mazda CX-9 uses Automatic (S6) transmission, depending on engine and trim.

Latest model year (2023):

The Mazda CX-9 comes with Automatic (S6).

Verifiedfueleconomy.gov · Verified August 9, 2026

Mazda CX-9 Transmission — All Years

YearTrimEngineTransmissionDriveMPG Comb.
2023Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2022Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2021Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2021Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2020Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2020Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2019Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2019Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2018Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2018Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2017Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2017Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2016Config 1 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)Front-Wheel Drive24
2016Config 2 of 2Auto (S6), 4 cyl, 2.5 L4 2.5LAutomatic (S6)4-Wheel Drive23
2015Config 1 of 2Auto (S6), 6 cyl, 3.7 L6 3.7LAutomatic (S6)Front-Wheel Drive19
2015Config 2 of 2Auto (S6), 6 cyl, 3.7 L6 3.7LAutomatic (S6)4-Wheel Drive19

Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.

Mazda CX-9 data analysis

How to read this Mazda CX-9 data

This page lists every 2015 through 2023 Mazda CX-9 record we hold for this measurement — 16 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Where these Mazda CX-9 figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Mazda CX-9 record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Frequently Asked Questions About CX-9 Transmission

What transmission does the Mazda CX-9 have?

The Mazda CX-9 is offered with Automatic (S6) (2023 and earlier model years). Availability depends on engine and trim — see the year-by-year table above.

Does the Mazda CX-9 come with a manual transmission?

No manual transmission is listed for the Mazda CX-9 in the EPA data we track; all listed configurations are automatic or CVT.

View full Mazda CX-9 specs

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