Mazda 2 MPG and Fuel Economy
Mazda have been manufacturing models of 2 for 10 years, with the latest vehicle in 2021 having a combined MPG of 34.
The estimated fuel cost for the 2021 Mazda 2 is $1,850 per year.
Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
💵 Compared to an average vehicle over 5 years, you will save $2,250 on fuel driving a 2021 Mazda 2.
🛢 The Mazda 2 will consume roughly 9 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Mazda 2 will emit 264 grams of CO2, which is about 3,960,000 grams of CO2 per year.
🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 189 trees would be needed to offset emissions from the Mazda 2.
The table below is a complete list of the 10 Mazda 2 fuel efficiency specifications we have data for.
Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 2021 Mazda 2 | 34 | $1,850 |
| 2020 Mazda 2 | 34 | $1,850 |
| 2019 Mazda 2 | 34 | $1,850 |
| 2018 Mazda 2 | 34 | $1,850 |
| 2017 Mazda 2 | 34 | $1,850 |
| 2016 Mazda 2 | 34 | $1,850 |
| 2014 Mazda 2 | 31 | $2,000 |
| 2013 Mazda 2 | 31 | $2,000 |
| 2012 Mazda 2 | 31 | $2,000 |
| 2011 Mazda 2 | 31 | $2,000 |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/mazda/2">Mazda 2 MPG and Fuel Economy</a>
"Mazda 2 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mazda/2.
"Mazda 2 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mazda/2. Accessed January 3, 2026.
Mazda 2 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mazda/2.