2018 Porsche Cayenne
7 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Cayenne | 18 | 24 | 20 | Premium Gasoline | All-Wheel Drive | 3.6L 6-cyl | Automatic (S8) |
| Cayenne GTS | 16 | 23 | 19 | Premium Gasoline | All-Wheel Drive | 3.6L 6-cyl Turbo | Automatic (S8) |
| Cayenne Platinum | 17 | 23 | 19 | Premium Gasoline | All-Wheel Drive | 3.6L 6-cyl | Automatic (S8) |
| Cayenne S | 17 | 24 | 20 | Premium Gasoline | All-Wheel Drive | 3.6L 6-cyl Turbo | Automatic (S8) |
| Cayenne S e-Hybrid PHEV | 21 | 24 | 22 | Premium Gasoline | All-Wheel Drive | 3L 6-cyl Supercharged | Automatic (AM8) |
| Cayenne Turbo | 14 | 21 | 17 | Premium Gasoline | All-Wheel Drive | 4.8L 8-cyl Turbo | Automatic (S8) |
| Cayenne Turbo S | 14 | 21 | 17 | Premium Gasoline | All-Wheel Drive | 4.8L 8-cyl Turbo | Automatic (S8) |
This model includes plug-in hybrid (PHEV) configurations. MPG figures shown are for gasoline-only operation.