2020 Toyota GR Supra MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2020 Toyota GR Supra.

The 2020 Toyota GR Supra runs on premium gasoline and is in the Two Seaters car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2020 Toyota GR Supra is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2020 Toyota GR Supra Get?

First off, the most commonly asked question. A 2020 Toyota GR Supra gets up to 24 miles per gallon in the city, and 31 miles per gallon on the highway.

The combined average MPG for the 2020 Toyota GR Supra is 26 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2020 Toyota GR Supra?

The estimated fuel costs for the 2020 Toyota GR Supra is $2,850 per year.

That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

If you were to compare a 2020 Toyota GR Supra to an average vehicle over 5 years, you will spend $2,750 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2020 Toyota GR Supra Consume?

The 2020 Toyota GR Supra will consume roughly 11 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

💨 How Many Grams of CO2 Does a 2020 Toyota GR Supra Emit?

For every mile driven, the 2020 Toyota GR Supra will emit 334 grams of CO2, which is about 5,010,000 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 171 trees would be needed to offset emissions from the 2020 Toyota GR Supra.


The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2020 Toyota GR Supra.

City MPG 24
Highway MPG 31
Combined MPG 26
Save/Spend vs Average Car Spend $2,750
Fuel Cost $2,850
Fuel Type 1 Premium
Barrels of Petroleum 11
Grams of CO2 5,010,000
Trees Needed to Offset 239
Drive Rear-Wheel Drive
Cylinders 6
Transmission Automatic (S8)
Vehicle Class Two Seaters
Start/Stop? Yes
Supercharged? No
Turbocharged? Yes

Related Toyota Models from 2020

If you're interested in other Toyota models from 2020, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.


Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

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  • "2020 Toyota GR Supra MPG and Fuel Economy". MPG Buddy. Accessed on July 24, 2024. http://mpgbuddy.com/cars/toyota/gr-supra/2020.

  • "2020 Toyota GR Supra MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/toyota/gr-supra/2020. Accessed 24 July, 2024

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