Real MPG: Porsche Cayenne (2010 - 2017)
Select engine for more Real MPG information:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| Cayenne 3.0 Tiptronic | 30.7 mpg | - | - | - | |
| Cayenne 3.6 | 25.2 mpg | - | - | - | |
| Cayenne 3.6 Tiptronic | 28.5–30.7 mpg | - | 29.6 mpg | 100% | |
| Cayenne 4.0 Turbo Tiptronic | 23.7 mpg | - | - | - | |
| Cayenne Diesel | 39.2–42.8 mpg | - | 34.0 mpg | 83% | |
| Cayenne GTS | 26.4–28.8 mpg | - | 22.7 mpg | 82% | |
| Cayenne S | 26.9–29.7 mpg | - | - | - | |
| Cayenne S 2.9 Tiptronic | 30.1 mpg | - | - | - | |
| Cayenne S Diesel | 34.0–35.3 mpg | - | 33.5 mpg | 97% | |
| Cayenne S E-Hybrid | 85.6–88.3 mpg | 91.1 mpg | 36.1 mpg | 40%* | |
| Cayenne S Hybrid | 34.4 mpg | - | 22.2 mpg | 64% | |
| Cayenne Turbo | 24.6–25.2 mpg | - | - | - | |
| Cayenne Turbo S | 24.6 mpg | - | - | - |
Read the Honest John review...
Porsche Cayenne (2010 - 2017)
Refined with sports-car like handling. Great performance. Low emissions from hybrid version. Stylish and high-class cabin. Frugal diesel.
Rivals
| Porsche Cayenne (2010 - 2017) | 33.1 | avg mpg |
| Honda CR-Z (2010 - 2015) | 48.2 | avg mpg |
| Toyota Prius (2009 - 2016) | 60.8 | avg mpg |
| Honda Jazz Hybrid (2011 - 2015) | 55.4 | avg mpg |
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