Porsche Cayenne MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2026 | 17–19 | Premium gasoline | $26.27 | 7 | 1 |
| 2025 | 17–22 | Premium gasoline | $22.69 | 13 | 2 |
| 2024 | 17–19 | Premium gasoline | $26.27 | 4 | 4 |
| 2023 | 16–19 | Premium gasoline | $26.27 | 11 | 1 |
| 2022 | 16–21 | Premium gasoline | $23.77 | 11 | 2 |
| 2021 | 17–21 | Premium gasoline | $23.77 | 12 | – |
| 2020 | 17–21 | Premium gasoline | $23.77 | 10 | – |
| 2019 | 17–21 | Premium gasoline | $23.77 | 4 | – |
| 2018 | 17–22 | Premium gasoline | $22.69 | 7 | – |
| 2017 | 17–22 | Premium gasoline | $22.69 | 7 | – |
| 2016 | 16–24 | Diesel, Premium gasoline | $25.96 | 7 | – |
| 2015 | 17–23 | Premium gasoline, Diesel | $21.70 | 4 | – |
| 2014 | 15–23 | Premium gasoline, Diesel | $21.70 | 8 | – |
| 2013 | 16–23 | Diesel, Premium gasoline | $27.09 | 7 | – |
| 2012 | 17–21 | Premium gasoline | $23.77 | 5 | – |
| 2011 | 17–21 | Premium gasoline | $23.77 | 5 | – |
| 2010 | 13–16 | Premium gasoline | $31.19 | 9 | – |
| 2009 | 13–16 | Premium gasoline | $31.19 | 7 | – |
| 2008 | 13–16 | Premium gasoline | $31.19 | 6 | – |
| 2007 | 14–16 | Premium gasoline | $31.19 | 4 | – |
| 2006 | 14–15 | Premium gasoline | $33.27 | 4 | – |
| 2005 | 14–15 | Premium gasoline | $33.27 | 4 | – |
| 2004 | 14–15 | Premium gasoline | $33.27 | 3 | – |
| 2003 | 14 | Premium gasoline | $35.65 | 2 | – |
Fuel economy: U.S. EPA fueleconomy.gov