2008 Mercedes-Benz S550 4matic vs Infiniti M45x — Side by Side Comparison
How does the 2008 Mercedes-Benz S550 4matic compare to the Infiniti M45x? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Mercedes-Benz S550 4matic | Infiniti M45x |
|---|---|---|
| Combined MPG | 16 | 16 |
| City MPG | 14 | 14 |
| Highway MPG | 20 | 20 |
| Body Style | Full-Size Sedan | Full-Size Sedan |
| Drive | AWD/4WD | AWD/4WD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 1 | 1 |
Fuel Economy
The Infiniti M45x is more fuel efficient by 0 MPG combined. Over a year, the Infiniti M45x saves approximately $0 in fuel costs.