2018 Mercedes-Benz Cls550 vs Audi RS 5 — Side by Side Comparison
How does the 2018 Mercedes-Benz Cls550 compare to the Audi RS 5? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Mercedes-Benz Cls550 | Audi RS 5 |
|---|---|---|
| Combined MPG | 21 | 21 |
| City MPG | 18 | 18 |
| Highway MPG | 26 | 26 |
| 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 RS 5 is more fuel efficient by 0 MPG combined. Over a year, the Audi RS 5 saves approximately $0 in fuel costs.