2021 Mercedes-Benz C300 Convertible vs 2021 Mercedes-Benz CLS450 4matic
| EPA figure | 2021 Mercedes-Benz C300 Convertible | 2021 Mercedes-Benz CLS450 4matic |
|---|---|---|
| Model year | 2021 | 2021 |
| Body · drive | Subcompact · Rear-Wheel Drive · Gas | Compact · 4-Wheel Drive · Hybrid |
| Combined MPG | 26 | 25 |
| City / highway MPG | 23 / 31 | 22 / 29 |
| Fuel a year | $3,150 | $3,300 |
| Tailpipe CO₂ (g/mi) | 347 | 357 |
| Engine | 2.0 L 4-cyl turbo | 3.0 L 6-cyl turbo |
| Transmission | Automatic 9-spd | Automatic 9-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.