2026 BMW M440i xDrive Gran Coupe vs Mercedes-Benz C300 4matic — Side by Side Comparison
How does the 2026 BMW M440i xDrive Gran Coupe compare to the Mercedes-Benz C300 4matic? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | BMW M440i xDrive Gran Coupe | Mercedes-Benz C300 4matic |
|---|---|---|
| Combined MPG | 27 | 27 |
| City MPG | 25 | 24 |
| Highway MPG | 31 | 33 |
| Body Style | Compact Sedan | Compact Sedan |
| Drive | AWD | AWD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 1 | 1 |
Fuel Economy
The Mercedes-Benz C300 4matic is more fuel efficient by 0 MPG combined. Over a year, the Mercedes-Benz C300 4matic saves approximately $0 in fuel costs.