2021 Audi RS 6 Avant vs Mercedes-Benz Amg E63 S 4matic Plus (Sw) — Side by Side Comparison
How does the 2021 Audi RS 6 Avant compare to the Mercedes-Benz Amg E63 S 4matic Plus (Sw)? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Audi RS 6 Avant | Mercedes-Benz Amg E63 S 4matic Plus (Sw) |
|---|---|---|
| Combined MPG | 17 | 18 |
| City MPG | 15 | 16 |
| Highway MPG | 22 | 23 |
| Body Style | Wagon | Wagon |
| Drive | AWD | 4WD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 1 | 1 |
Fuel Economy
The Mercedes-Benz Amg E63 S 4matic Plus (Sw) is more fuel efficient by 1 MPG combined. Over a year, the Mercedes-Benz Amg E63 S 4matic Plus (Sw) saves approximately $200 in fuel costs.