2026 BMW 750e xDrive Sedan vs 2027 Mercedes-Benz S500 4matic
| EPA figure | 2026 BMW 750e xDrive Sedan | 2027 Mercedes-Benz S500 4matic |
|---|---|---|
| Model year | 2026 | 2027 |
| Body · drive | Large · All-Wheel Drive · Plug-in hybrid | Large · All-Wheel Drive · Hybrid |
| EPA range | 35 mi | — |
| Combined MPGe | 70 | — |
| Combined MPG | 24 | 23 |
| City / highway MPG | 23 / 26 | 20 / 28 |
| Fuel a year | $3,400 | $3,550 |
| Tailpipe CO₂ (g/mi) | 130 | 386 |
| Engine | 3.0 L 6-cyl turbo | 3.0 L 6-cyl turbo supercharged |
| Transmission | Automatic (S8) | Automatic 9-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.