2025 Mercedes-Benz AMG S63 E Performance vs 2026 Bentley Continental GT
| EPA figure | 2025 Mercedes-Benz AMG S63 E Performance | 2026 Bentley Continental GT |
|---|---|---|
| Model year | 2025 | 2026 |
| Body · drive | Midsize · All-Wheel Drive · Plug-in hybrid | Subcompact · All-Wheel Drive · Plug-in hybrid |
| EPA range | 16 mi | 30 mi |
| Combined MPGe | 49 | 46 |
| Combined MPG | 18 | 19 |
| City / highway MPG | 15 / 23 | 17 / 22 |
| Fuel a year | $4,550 | $4,350 |
| Tailpipe CO₂ (g/mi) | 305 | 161 |
| Engine | 4.0 L 8-cyl turbo | 4.0 L 8-cyl turbo |
| Transmission | Automatic 9-spd | Automatic (AM-S8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.