Mercedes-Benz
EQS 450 4matic (SUV)
U.S. fuel economy and specifications from the EPA.

83Best combined MPGe2024 model year
2023–2025Model years3 with EPA ratings
3Rated configurationsDrive, transmission and engine
330 miLongest EPA rangeOn one charge or tank
Best combined MPGe by model year
The highest EPA rating among each year's configurations.
2023 78 MPGe
2024 83 MPGe
2025 79 MPGe
1 configuration.
All-Wheel Drive · Automatic (A1)
Electric · Standard Sport Utility Vehicle 4WD
- Combined MPGe
- 79
- EPA electric range
- 312 miles
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 355 | 0.0 L | Automatic · 1 gears | All Wheel Drive |
All-Wheel Drive · Automatic (A1)
Electric · Standard Sport Utility Vehicle 4WD
- Combined MPGe
- 83
- EPA electric range
- 330 miles
All-Wheel Drive · Automatic (A1)
Electric · Standard Sport Utility Vehicle 4WD
- Combined MPGe
- 78
- EPA electric range
- 285 miles