2023 Porsche Panamera 4S vs 2023 Porsche Panamera GTS
| EPA figure | 2023 Porsche Panamera 4S | 2023 Porsche Panamera GTS |
|---|---|---|
| Model year | 2023 | 2023 |
| Body · drive | Large · All-Wheel Drive · Gas | Large · All-Wheel Drive · Gas |
| Combined MPG | 20 | 17 |
| City / highway MPG | 18 / 24 | 15 / 21 |
| Fuel a year | $4,100 | $4,850 |
| Tailpipe CO₂ (g/mi) | 445 | 520 |
| Engine | 2.9 L 6-cyl turbo | 4.0 L 8-cyl turbo |
| Transmission | Automatic (AM-S8) | Automatic (AM-S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.