2018 Mercedes-Benz AMG GT
US · Two Seaters
The 2018 Mercedes-Benz AMG GT is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 4.0L 8-cylinder turbocharged (SIDI)
- Transmission
- Varies by configuration: 7-speed automatic, 7-speed dual-clutch
- Drivetrain
- RWD
- Fuel
- Gasoline
- Economy
- 17 mpg (13.8 L/100 km) to 18 mpg (13.1 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 4.0L 8-cylinder turbocharged (SIDI) | |
| Displacement | 4.0 L | |
| Cylinders | 8 | |
| Aspiration | Turbocharged | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Varies by configuration: Automatic, Dual-clutch | |
| Gears | 7 | |
| Drivetrain | RWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 17 mpg (13.8 L/100 km) to 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| City | 15 mpg (15.7 L/100 km) to 16 mpg (14.7 L/100 km) | |
| Highway | 20 mpg (11.8 L/100 km) to 22 mpg (10.7 L/100 km) |
Our sources do not publish these for this vehicle: Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
6 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 5 recall campaigns for this model year. Last checked November 10, 2026.
21V478000: POWER TRAIN:DRIVELINE:DRIVESHAFT
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016-2018 AMG GT vehicles. The bonding between the carbon-fiber driveshaft and the flange may be insufficient, which could result in driveshaft separation.
Remedy: Dealers will inspect and replace the carbon-fiber driveshaft, as necessary, free of charge. Owner letters were mailed October 15, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is…
Reported June 25, 2021. View on NHTSA
21V058000: ELECTRICAL SYSTEM:SOFTWARE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct…
Remedy: MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at…
Reported February 5, 2021. View on NHTSA
18V724000: ELECTRICAL SYSTEM:SOFTWARE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2018 Mercedes-Benz AMG GT Cabrio and AMG GT-C Cabrio vehicles. Due to a software incompatibility, in the event of a low speed crash, both stages of the frontal air bags may deploy instead of only the first-stage deploying as intended.
Remedy: MBUSA will notify owners, and dealers will update the air bag control unit software, free of charge. The recall began November 2, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is…
Reported October 15, 2018. View on NHTSA
18V208000: AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Mercedes-Benz USA LLC (MBUSA) is recalling certain 2018 AMG GT, AMG GT C, GLC43 AMG 4Matic, GLC300, GLC300 4Matic and GLC350e 4Matic vehicles. The housing for the driver side air bag inflator may have been made with defective steel. In the event of an air bag deployment, the defective steel may cause the inflator to improperly inflate the driver-side air bag and potentially rupture.
Remedy: MBUSA will notify owners, and dealers will replace the front driver air bag module, free of charge. The recall is expected to begin May 29, 2018. Owners may contact MBUSA customer service at 1-800-367-6372.
Reported March 29, 2018. View on NHTSA
17V826000: SEAT BELTS
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2018 Mercedes-Benz AMG GT, AMG GT R, AMG GT C and AMG GT S vehicles. The seat belts may bind within the guidance loops possibly causing slack in the seat belts.
Remedy: MBUSA will notify owners, and dealers will reconfigure the seat belt guides, free of charge. The recall began March 30, 2018. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA'S number for this recall is 2017120018.
Reported December 18, 2017. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved November 5, 2026 · US Government public data
- NHTSA vPIC · retrieved October 12, 2026 · US Government public data
Source checked: November 5, 2026
Data verified: November 5, 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
- 2017 Mercedes-Benz AMG GT
Gasoline
4.0L 8-cylinder turbocharged (SIDI) · RWD
18 mpg (13.1 L/100 km) - 2019 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)
Frequently asked questions
What engine does the 2018 Mercedes-Benz AMG GT have?
4.0L 8-cylinder turbocharged (SIDI). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 2018 Mercedes-Benz AMG GT?
Combined fuel economy is 17 mpg (13.8 L/100 km) to 18 mpg (13.1 L/100 km), as published by the source shown in the specification table.
Is the 2018 Mercedes-Benz AMG GT front-wheel, rear-wheel or all-wheel drive?
Drivetrain: RWD.
Are there recalls for the 2018 Mercedes-Benz AMG GT?
NHTSA lists 5 recall campaigns for this model year (last checked November 10, 2026). Details are in the Recalls section.