2017 Porsche 911 Targa 4 GTS vs 2017 Porsche 911 Turbo S Cabriolet
| EPA figure | 2017 Porsche 911 Targa 4 GTS | 2017 Porsche 911 Turbo S Cabriolet |
|---|---|---|
| Model year | 2017 | 2017 |
| Body · drive | Minicompact · 4-Wheel Drive · Gas | Minicompact · All-Wheel Drive · Gas |
| Combined MPG | 22 | 21 |
| City / highway MPG | 20 / 26 | 19 / 24 |
| Fuel a year | $3,750 | $3,900 |
| Tailpipe CO₂ (g/mi) | 404 | 430 |
| Engine | 3.0 L 6-cyl turbo | 3.8 L 6-cyl turbo |
| Transmission | Automatic (AM-S7) | Automatic (AM-S7) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.