Mazda CX-3 Gas Tank Size (2016 - 2021): Fuel Tank Capacity Data

The Mazda CX-3 gas tank sizes range from 11.0 gallons to 12.7 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the Mazda CX-3, when combined with its fuel mileage, gives the CX-3 the following ranges depending on the model year and options:

• City range from 297 miles to 368 miles
• Highway range from 352 miles to 444 miles

Check out the Gas Tank Size specifications for other makes and models.

2021 Mazda CX-3 Gas Tank Size

The 2021 Mazda CX-3 gas tank sizes range between 11.0 and 12.0 gallons depending on the trim level and model options.

On a full tank of fuel, the 2021 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 297 miles to 348 miles
• Highway range from 352 miles to 408 miles

2020 Mazda CX-3 Gas Tank Size

The 2020 Mazda CX-3 gas tank sizes range between 11.9 and 12.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2020 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 321 miles to 368 miles
• Highway range from 380 miles to 431 miles

2019 Mazda CX-3 Gas Tank Size

The 2019 Mazda CX-3 gas tank sizes range between 11.9 and 12.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2019 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 321 miles to 368 miles
• Highway range from 380 miles to 431 miles

2018 Mazda CX-3 Gas Tank Size

The 2018 Mazda CX-3 gas tank sizes range between 11.9 and 12.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2018 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 321 miles to 368 miles
• Highway range from 380 miles to 431 miles

2017 Mazda CX-3 Gas Tank Size

The 2017 Mazda CX-3 gas tank sizes range between 11.9 and 12.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2017 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 321 miles to 368 miles
• Highway range from 380 miles to 431 miles

2016 Mazda CX-3 Gas Tank Size

The 2016 Mazda CX-3 gas tank sizes range between 11.9 and 12.7 gallons depending on the trim level and model options.

On a full tank of fuel, the 2016 Mazda CX-3 has the following ranges depending on the trim level:

• City range from 321 miles to 368 miles
• Highway range from 380 miles to 444 miles