Mazda CX-3 Gas Tank Size and Capacity by Year
11.9–12.7gal · 45–48 L
Across 6 model years (2016–2021), the Mazda CX-3 has used tanks from 11.9–12.7 gallons. The 2021 model holds 11.9–12.7 gallons.
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How the tank changed over the years
Mazda CX-3 tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2021 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 432 mi | 2 |
| 2020 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 432 mi | 2 |
| 2019 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 432 mi | 6 |
| 2018 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 432 mi | 6 |
| 2017 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 432 mi | 6 |
| 2016 Mazda CX-3 | 11.9–12.7 gallons | 45–48 L | 445 mi | 6 |
Mazda CX-3 fuel system recalls by year
NHTSA lists fuel-system recalls for 1 Mazda CX-3 model year. Each year's page has the details, the risk and the free remedy.
Frequently asked questions
What size gas tank does the Mazda CX-3 have?
The 2021 Mazda CX-3 holds 11.9–12.7 gallons. Older years range from 11.9–12.7 gallons; the table has every year.
Has the tank size changed over the years?
Not in the years we list. The largest tank has stayed at 12.7 gallons.