Photo: Mercedes-AMG GT by Alexander-93, 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 GT Roadster
Two Seaters · Rear-Wheel Drive · Gas · EPA class: Two Seaters
EPA figures · 2021fueleconomy.gov
17MPG combined
15/20MPG city / highway
$4,850fuel a year
533 g CO₂ per mile 4.0 L 8-cyl turbo Automatic (AM7)
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
- 17 MPG
- City MPG
- 15 MPG
- Highway MPG
- 20 MPG
- Annual fuel cost
- $4,850
- Tailpipe CO₂
- 533 g per mile
- Model year
- 2021
- Body
- Car
- EPA size class
- Two Seaters
- Drive
- Rear-Wheel Drive
- Engine
- 4.0 L 8-cyl turbo
- Transmission
- Automatic (AM7)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Mercedes-Benz model years
2021 Mercedes-Benz AMG GT 63 S 4matic Plus
18 MPG · $4,550 fuel a year 2021 Mercedes-Benz AMG GT Black Series
17 MPG · $4,850 fuel a year 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 S63 4matic Plus Convertible
17 MPG · $4,850 fuel a year 2021 Mercedes-Benz AMG S63 4matic Plus Coupe
19 MPG · $4,350 fuel a yearEvery alternative to the 2021 Mercedes-Benz AMG GT Roadster →