2025 Porsche Cayenne Hybrid Mpg. Read parkers' expert advice for the porsche cayenne running costs, mpg, fuel economy, how it performs compared to its rivals and more. That means an epa combined figure of about 20 mpg.
The porsche cayenne is getting a midlife restyle for model year 2025. The epa has not rated the 2025 porsche cayenne turbo’s fuel economy.