2026 Porsche Cayenne GTS Coupe vs 2027 Jeep Grand Wagoneer 4WD
| EPA figure | 2026 Porsche Cayenne GTS Coupe | 2027 Jeep Grand Wagoneer 4WD |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | SUV · All-Wheel Drive · Gas | SUV · All-Wheel Drive · Gas |
| Combined MPG | 18 | 18 |
| City / highway MPG | 16 / 22 | 17 / 21 |
| Fuel a year | $4,550 | $3,700 |
| Tailpipe CO₂ (g/mi) | 489 | 484 |
| Engine | 4.0 L 8-cyl turbo | 3.0 L 6-cyl turbo |
| Transmission | Automatic (S8) | Automatic 8-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.