Photo: Mercedes-Benz S-Class by David Adam Kess, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Mercedes-Benz · model year 2021
2021 Mercedes-Benz AMG S63 4matic Plus Coupe
Compact · 4-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2021fueleconomy.gov
19MPG combined
16/26MPG city / highway
$4,350fuel a year
471 g CO₂ per mile 4.0 L 8-cyl turbo Automatic 9-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 19 MPG
- City MPG
- 16 MPG
- Highway MPG
- 26 MPG
- Annual fuel cost
- $4,350
- Tailpipe CO₂
- 471 g per mile
- Model year
- 2021
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- 4-Wheel Drive
- Engine
- 4.0 L 8-cyl turbo
- Transmission
- Automatic 9-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Mercedes-Benz model years
2021 Mercedes-Benz AMG GT C Coupe
17 MPG · $4,850 fuel a year 2021 Mercedes-Benz AMG GT Coupe
17 MPG · $4,850 fuel a year 2021 Mercedes-Benz AMG GT C Roadster
17 MPG · $4,850 fuel a year 2021 Mercedes-Benz AMG GT R Coupe
16 MPG · $5,150 fuel a year 2021 Mercedes-Benz AMG GT Roadster
17 MPG · $4,850 fuel a year 2021 Mercedes-Benz AMG S63 4matic Plus Convertible
17 MPG · $4,850 fuel a year
2021 Mercedes-Benz C300
27 MPG · $3,050 fuel a year 2021 Mercedes-Benz C300 4matic
27 MPG · $3,050 fuel a yearEvery alternative to the 2021 Mercedes-Benz AMG S63 4matic Plus Coupe →