2021 Mercedes-Benz AMG GT
US · Compact Cars
The 2021 Mercedes-Benz AMG GT is listed in the US market. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 3.0L 6-cylinder (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI)
- Power
- Not available
- Torque
- Not available
- Transmission
- Automatic
- Drivetrain
- Varies by configuration: 4WD, RWD
- Fuel
- Varies by configuration: Hybrid, Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 3.0L 6-cylinder (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI) | |
| Displacement | 3.0 L to 4.0 L | |
| Cylinders | 6 to 8 | |
| Aspiration | Turbocharged | |
| Fuel type | Varies by configuration: Hybrid, Gasoline | EPA fueleconomy.gov |
Not available from our sources: Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 7 to 9 | |
| Drivetrain | Varies by configuration: 4WD, RWD |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 22 mpg (10.7 L/100 km) to 16 mpg (14.7 L/100 km) | EPA fueleconomy.gov |
| City | 20 mpg (11.8 L/100 km) to 14 mpg (16.8 L/100 km) | |
| Highway | 25 mpg (9.4 L/100 km) to 19 mpg (12.4 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
10 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
- AMG GT 43 4matic Plus · 3.0L · 4WD · 9-speed automatic · Hybrid
- AMG GT 53 4matic Plus · 3.0L · 4WD · 9-speed automatic · Hybrid
- AMG GT 63 4matic Plus · 4.0L · 4WD · 9-speed automatic
- AMG GT 63 S 4matic Plus · 4.0L · 4WD · 9-speed automatic
- AMG GT Black Series · 4.0L · RWD · 7-speed automatic
- AMG GT C Coupe · 4.0L · RWD · 7-speed automatic
- AMG GT Coupe · 4.0L · RWD · 7-speed automatic
- AMG GT C Roadster · 4.0L · RWD · 7-speed automatic
- AMG GT R Coupe · 4.0L · RWD · 7-speed automatic
- AMG GT Roadster · 4.0L · RWD · 7-speed automatic
Recalls
NHTSA lists 2 recall campaigns for this model year. Last checked October 12, 2026.
22V365000: ELECTRICAL SYSTEM:SOFTWARE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network…
Remedy: The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8,…
Reported May 20, 2022. View on NHTSA
22V042000: ELECTRONIC STABILITY CONTROL (ESC)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 AMG GT Black Series vehicles. The wiring harness for the front wheel speed sensor may be the incorrect length, which could result in damage to the harness during certain driving conditions.
Remedy: Dealers will replace the wiring harness, free of charge. Owner notification letters were mailed March 18, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.
Reported January 28, 2022. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 12, 2026 · US Government public data
- NHTSA vPIC · retrieved October 12, 2026 · US Government public data
Source checked: October 12, 2026
Data verified: October 12, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
3.0L 6-cylinder (SIDI; Mild Hybrid) · 4WD
21 mpg (11.2 L/100 km)- 2020 Mercedes-Benz AMG GT
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 4.0L 8-cylinder turbocharged (SIDI), 3.0L 6-cylinder (SIDI; Mild Hybrid) · Varies by configuration: RWD, 4WD
21 mpg (11.2 L/100 km) to 17 mpg (13.8 L/100 km)
Explore similar vehicles
Frequently asked questions
What engine does the 2021 Mercedes-Benz AMG GT have?
Varies by configuration: 3.0L 6-cylinder (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2021 Mercedes-Benz AMG GT?
Combined fuel economy is 22 mpg (10.7 L/100 km) to 16 mpg (14.7 L/100 km), as published by the source shown in the specification table.
Is the 2021 Mercedes-Benz AMG GT front-wheel, rear-wheel or all-wheel drive?
Drivetrain: Varies by configuration: 4WD, RWD.
Are there recalls for the 2021 Mercedes-Benz AMG GT?
NHTSA lists 2 recall campaigns for this model year (last checked October 12, 2026). Details are in the Recalls section.