2025 Mercedes-Benz C300 vs Audi A4 quattro — Side by Side Comparison
How does the 2025 Mercedes-Benz C300 compare to the Audi A4 quattro? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Mercedes-Benz C300 | Audi A4 quattro |
|---|---|---|
| Combined MPG | 29 | 29 |
| City MPG | 25 | 26 |
| Highway MPG | 35 | 36 |
| Body Style | Compact Sedan | Compact Sedan |
| Drive | RWD | AWD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 1 | 1 |
Fuel Economy
The Audi A4 quattro is more fuel efficient by 0 MPG combined. Over a year, the Audi A4 quattro saves approximately $0 in fuel costs.