2018 Porsche Cayenne Turbo vs 2018 Porsche Cayman GTS
| EPA figure | 2018 Porsche Cayenne Turbo | 2018 Porsche Cayman GTS |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | SUV · All-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 17 | 22 |
| City / highway MPG | 14 / 21 | 20 / 26 |
| Fuel a year | $4,850 | $3,750 |
| Tailpipe CO₂ (g/mi) | 536 | 400 |
| Engine | 4.8 L 8-cyl turbo | 2.5 L 4-cyl turbo |
| Transmission | Automatic (S8) | Automatic (AM-S7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.