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Mazda CX-9 Gas Tank Size & Fuel Capacity by Year

SUV 2007–202317 model years

19.0–20.1gal · 72–76 L

Across 17 model years (2007–2023), the Mazda CX-9 has used tanks from 19.0–20.1 gallons. The 2023 model holds 19.5 gallons.

Pick your model year

How the tank changed over the years

Mazda CX-9 fuel tank by model yearSmallest tank Larger tank options
20072008200920102011201220132014201520162017201820192020202120222023

Mazda CX-9 tank size by generation

Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.

Model yearsTankLiters
2022–202319.5 gallons74 L
2016–202119.0–19.5 gallons72–74 L
2007–201520.1 gallons76 L

Mazda CX-9 tank size by year

YearTankLitersBest highway rangeTrims
2023 Mazda CX-9 19.5 gallons 74 L 507 mi 5
2022 Mazda CX-9 19.5 gallons 74 L 507 mi 6
2021 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 9
2020 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 7
2019 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 7
2018 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 7
2017 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 7
2016 Mazda CX-9 19.0–19.5 gallons 72–74 L 532 mi 7
2015 Mazda CX-9 20.1 gallons 76 L 482 mi 6
2014 Mazda CX-9 20.1 gallons 76 L 482 mi 6
2013 Mazda CX-9 20.1 gallons 76 L 482 mi 6
2012 Mazda CX-9 20.1 gallons 76 L 482 mi 6
2011 Mazda CX-9 20.1 gallons 76 L 482 mi 6
2010 Mazda CX-9 20.1 gallons 76 L 442 mi 6
2009 Mazda CX-9 20.1 gallons 76 L 442 mi 6
2008 Mazda CX-9 20.1 gallons 76 L 442 mi 6
2007 Mazda CX-9 20.1 gallons 76 L 442 mi 6

Mazda CX-9 fuel system recalls by year

NHTSA lists fuel-system recalls for 2 Mazda CX-9 model years. Each year's page has the details, the risk and the free remedy.

Frequently asked questions

What size gas tank does the Mazda CX-9 have?

The 2023 Mazda CX-9 holds 19.5 gallons. Older years range from 19.0–20.1 gallons; the table has every year.

Has the tank size changed over the years?

Yes. The largest tank changed in 2016.

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