2018 Porsche Cayenne S vs 2018 Porsche Cayman GTS
| EPA figure | 2018 Porsche Cayenne S | 2018 Porsche Cayman GTS |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | SUV · All-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 20 | 21 |
| City / highway MPG | 17 / 24 | 19 / 25 |
| Fuel a year | $4,100 | $3,900 |
| Tailpipe CO₂ (g/mi) | 452 | 413 |
| Engine | 3.6 L 6-cyl turbo | 2.5 L 4-cyl turbo |
| Transmission | Automatic (S8) | Manual 6-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.