2018 Porsche 911 Turbo S Exclusive vs 2018 Porsche Boxster S
| EPA figure | 2018 Porsche 911 Turbo S Exclusive | 2018 Porsche Boxster S |
|---|---|---|
| Model year | 2018 | 2018 |
| Body · drive | Minicompact · All-Wheel Drive · Gas | Two Seaters · Rear-Wheel Drive · Gas |
| Combined MPG | 19 | 24 |
| City / highway MPG | 17 / 23 | 21 / 28 |
| Fuel a year | $4,350 | $3,400 |
| Tailpipe CO₂ (g/mi) | 459 | 372 |
| Engine | 3.8 L 6-cyl turbo | 2.5 L 4-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.