2021 Mercedes-Benz E450 Coupe vs 2021 Mercedes-Benz GLB250
| EPA figure | 2021 Mercedes-Benz E450 Coupe | 2021 Mercedes-Benz GLB250 |
|---|---|---|
| Model year | 2021 | 2021 |
| Body · drive | Subcompact · Rear-Wheel Drive · Hybrid | Special purpose · Front-Wheel Drive · Gas |
| Combined MPG | 26 | 26 |
| City / highway MPG | 23 / 31 | 23 / 31 |
| Fuel a year | $3,150 | $3,150 |
| Tailpipe CO₂ (g/mi) | 341 | 337 |
| Engine | 3.0 L 6-cyl turbo | 2.0 L 4-cyl turbo |
| Transmission | Automatic 9-spd | Automatic (AM8) |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.