2014 Porsche 911 Carrera Cabriolet vs 2014 Porsche 911 GT3
| EPA figure | 2014 Porsche 911 Carrera Cabriolet | 2014 Porsche 911 GT3 |
|---|---|---|
| Model year | 2014 | 2014 |
| Body · drive | Minicompact · Rear-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 23 | 17 |
| City / highway MPG | 20 / 28 | 15 / 20 |
| Fuel a year | $3,550 | $4,850 |
| Tailpipe CO₂ (g/mi) | 386 | 527 |
| Engine | 3.4 L 6-cyl | 3.8 L 6-cyl |
| 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.