2014 Mercedes-Benz E350 Convertible vs 2014 Mercedes-Benz E550 4matic
| EPA figure | 2014 Mercedes-Benz E350 Convertible | 2014 Mercedes-Benz E550 4matic |
|---|---|---|
| Model year | 2014 | 2014 |
| Body · drive | Subcompact · Rear-Wheel Drive · Gas | Midsize · 4-Wheel Drive · Gas |
| Combined MPG | 22 | 21 |
| City / highway MPG | 19 / 28 | 18 / 24 |
| Fuel a year | $3,750 | $3,900 |
| Tailpipe CO₂ (g/mi) | 396 | 435 |
| Engine | 3.5 L 6-cyl | 4.7 L 8-cyl turbo |
| Transmission | Automatic 7-spd | Automatic 7-spd |
▲ marks the better official figure on that line: more range, MPG or MPGe; less fuel cost or CO₂. From fueleconomy.gov.