Toyota Yaris MPG and Fuel Economy

Toyota have been manufacturing models of Yaris for 14 years, with the latest vehicle in 2020 having a combined MPG of 34.

The estimated fuel cost for the 2020 Toyota Yaris 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 2020 Toyota Yaris.

🛢 The Toyota Yaris will consume roughly 9 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Toyota Yaris 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 Toyota Yaris.

The table below is a complete list of the 14 Toyota Yaris 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.

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "Toyota Yaris MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/toyota/yaris.

  • "Toyota Yaris MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/toyota/yaris. Accessed January 3, 2026.

  • Toyota Yaris MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/toyota/yaris.