Porsche 911 Carrera S MPG and Fuel Economy
Porsche have been manufacturing models of 911 Carrera S for 14 years, with the latest vehicle in 2023 having a combined MPG of 21.
The estimated fuel cost for the 2023 Porsche 911 Carrera S is $3,000 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 $6,000 more on fuel driving a 2023 Porsche 911 Carrera S.
🛢 The Porsche 911 Carrera S will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Porsche 911 Carrera S will emit 425 grams of CO2, which is about 6,375,000 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 304 trees would be needed to offset emissions from the Porsche 911 Carrera S.
The table below is a complete list of the 14 Porsche 911 Carrera S 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 |
|---|---|---|
| 2023 Porsche 911 Carrera S | 21 | $3,000 |
| 2022 Porsche 911 Carrera S | 21 | $3,500 |
| 2021 Porsche 911 Carrera S | 21 | $3,500 |
| 2020 Porsche 911 Carrera S | 20 | $3,700 |
| 2019 Porsche 911 Carrera S | 23 | $3,200 |
| 2018 Porsche 911 Carrera S | 23 | $3,200 |
| 2017 Porsche 911 Carrera S | 24 | $3,100 |
| 2016 Porsche 911 Carrera S | 22 | $3,350 |
| 2015 Porsche 911 Carrera S | 22 | $3,350 |
| 2014 Porsche 911 Carrera S | 22 | $3,350 |
| 2013 Porsche 911 Carrera S | 22 | $3,350 |
| 2012 Porsche 911 Carrera S | 21 | $3,500 |
| 2011 Porsche 911 Carrera S | 20 | $3,700 |
| 2010 Porsche 911 Carrera S | 22 | $3,350 |
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"Porsche 911 Carrera S MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/porsche/911-carrera-s.
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