Porsche 911 GT3 MPG and Fuel Economy

Porsche have been manufacturing models of 911 GT3 for 10 years, with the latest vehicle in 2022 having a combined MPG of 16.

The estimated fuel cost for the 2022 Porsche 911 GT3 is $4,600 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 spend $11,500 more on fuel driving a 2022 Porsche 911 GT3.

🛢 The Porsche 911 GT3 will consume roughly 19 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Porsche 911 GT3 will emit 571 grams of CO2, which is about 8,565,000 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 408 trees would be needed to offset emissions from the Porsche 911 GT3.

The table below is a complete list of the 13 Porsche 911 GT3 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
2022 Porsche 911 GT3 16 $4,600
2022 Porsche 911 GT3 16 $4,600
2019 Porsche 911 GT3 16 $4,600
2019 Porsche 911 GT3 17 $4,350
2018 Porsche 911 GT3 16 $4,600
2018 Porsche 911 GT3 17 $4,350
2016 Porsche 911 GT3 17 $4,350
2015 Porsche 911 GT3 17 $4,350
2014 Porsche 911 GT3 17 $4,350
2011 Porsche 911 GT3 16 $4,600
2010 Porsche 911 GT3 16 $4,600
2008 Porsche 911 GT3 18 $4,100
2007 Porsche 911 GT3 18 $4,100

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