2025 Porsche Cayenne GTS vs 2026 Porsche Cayenne GTS Coupe
| EPA figure | 2025 Porsche Cayenne GTS | 2026 Porsche Cayenne GTS Coupe |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | SUV · All-Wheel Drive · Gas | SUV · All-Wheel Drive · Gas |
| Combined MPG | 18 | 18 |
| City / highway MPG | 15 / 22 | 16 / 22 |
| Fuel a year | $4,550 | $4,550 |
| Tailpipe CO₂ (g/mi) | 498 | 489 |
| Engine | 4.0 L 8-cyl turbo | 4.0 L 8-cyl turbo |
| Transmission | Automatic (S8) | Automatic (S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.