Mazda CX-3 Gas Mileage (2016 - 2021): Comprehensive Fuel Economy Data

The Mazda CX-3 gas mileage is 29.5 to 32 miles per gallon as specified in our data below, organized by trim, option package, and model year.

For example, the 2021 Mazda CX-3 Sport trim model has a combined gas mileage of 29.5 miles per gallon, while the 2016 Mazda CX-3 Touring has a combined gas mileage of 32 miles per gallon.

In the city, the CX-3 gas mileage is 27 to 29 miles per gallon depending on the trim and model year.

On the highway, the CX-3 gas mileage is 32 to 35 miles per gallon depending on the trim and model year.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

Check out the Gas Mileage specifications for other makes and models.

2021 Mazda CX-3 Gas Mileage

Depending on trim level, the 2021 Mazda CX-3 gas mileage is from 29.5 to 31.5 miles per gallon combined.

In the city, the 2021 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2021 CX-3 gas mileage is from 32 to 34 miles per gallon, depending on the trim.

2020 Mazda CX-3 Gas Mileage

Depending on trim level, the 2020 Mazda CX-3 gas mileage is from 29.5 to 31.5 miles per gallon combined.

In the city, the 2020 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2020 CX-3 gas mileage is from 32 to 34 miles per gallon, depending on the trim.

2019 Mazda CX-3 Gas Mileage

Depending on trim level, the 2019 Mazda CX-3 gas mileage is from 29.5 to 31.5 miles per gallon combined.

In the city, the 2019 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2019 CX-3 gas mileage is from 32 to 34 miles per gallon, depending on the trim.

2018 Mazda CX-3 Gas Mileage

Depending on trim level, the 2018 Mazda CX-3 gas mileage is from 29.5 to 31.5 miles per gallon combined.

In the city, the 2018 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2018 CX-3 gas mileage is from 32 to 34 miles per gallon, depending on the trim.

2017 Mazda CX-3 Gas Mileage

Depending on trim level, the 2017 Mazda CX-3 gas mileage is from 29.5 to 31.5 miles per gallon combined.

In the city, the 2017 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2017 CX-3 gas mileage is from 32 to 34 miles per gallon, depending on the trim.

2016 Mazda CX-3 Gas Mileage

Depending on trim level, the 2016 Mazda CX-3 gas mileage is from 29.5 to 32 miles per gallon combined.

In the city, the 2016 CX-3 gas mileage is from 27 to 29 miles per gallon, depending on the trim.

On the highway, the 2016 CX-3 gas mileage is from 32 to 35 miles per gallon, depending on the trim.