Mercedes-Benz
AMG S63 E Performance
U.S. fuel economy and specifications from the EPA.
18Best combined MPG2025 model year
2025Model years1 with EPA ratings
1Rated configurationDrive, transmission and engine
390 miLongest EPA rangeOn one charge or tank
1 configuration.
All-Wheel Drive · Automatic 9-spd
Plug-in hybrid, premium gasoline · Midsize Cars
- Combined MPG on premium gasoline
- 18
- Combined MPGe on electricity
- 49
- Engine displacement
- 4.0 L
- Cylinders
- 8
- Primary-fuel range
- 390 miles
- EPA electric range
- 16 miles
2025 EPA test-car reference
Engine ratings from the EPA test-car reference.
| Engine rated hp | Displacement | Transmission | Drive |
|---|---|---|---|
| 603 | 4.0 L | Automatic · 9 gears | All Wheel Drive |