20 of 20 variants have top speed data.
| Variant | Year | Body | Fuel | Top speed |
|---|---|---|---|---|
| Mercedes-Benz AMG GT 63 S E Performance | 2024 | Coupe | Petrol | 320 km/h (199 mph) |
| Mercedes-Benz AMG GT 63 S E Performance Night Edition | 2024 | Coupe | Petrol | 320 km/h (199 mph) |
| Mercedes-Benz AMG GT R | 2016 | Coupe | Petrol | 318 km/h (198 mph) |
| Mercedes-Benz AMG GT 63 Pro 4MATIC+ | 2024 | Coupe | Petrol | 317 km/h (197 mph) |
| Mercedes-Benz AMG GT C | 2018 | Coupe | Petrol | 317 km/h (197 mph) |
| Mercedes-Benz AMG GT C Roadster | 2016 | Convertible | Petrol | 316 km/h (196 mph) |
| Mercedes-Benz AMG GT 63 4MATIC+ Night Edition | 2024 | Coupe | Petrol | 315 km/h (196 mph) |
| Mercedes-Benz AMG GT 63 4MATIC+ | 2023 | Coupe | Petrol | 315 km/h (196 mph) |
| Mercedes-Benz AMG GT | 2020 | Coupe | Petrol | 312 km/h (194 mph) |
| Mercedes-Benz AMG GT Roadster | 2020 | Convertible | Petrol | 310 km/h (193 mph) |
| Mercedes-Benz AMG GT S | 2017 | Coupe | Petrol | 310 km/h (193 mph) |
| Mercedes-Benz AMG GT S | 2014 | Coupe | Petrol | 310 km/h (193 mph) |
| Mercedes-Benz AMG GT S Roadster | 2019 | Convertible | Petrol | 308 km/h (191 mph) |
| Mercedes-Benz AMG GT | 2017 | Coupe | Petrol | 304 km/h (189 mph) |
| Mercedes-Benz AMG GT | 2014 | Coupe | Petrol | 304 km/h (189 mph) |
| Mercedes-Benz AMG GT Roadster | 2016 | Convertible | Petrol | 302 km/h (188 mph) |
| Mercedes-Benz AMG GT 55 4MATIC+ | 2024 | Coupe | Petrol | 295 km/h (183 mph) |
| Mercedes-Benz AMG GT 55 4MATIC+ Night Edition | 2024 | Coupe | Petrol | 295 km/h (183 mph) |
| Mercedes-Benz AMG GT 43 | 2024 | Coupe | Petrol | 280 km/h (174 mph) |
| Mercedes-Benz AMG GT 43 Night Edition | 2024 | Coupe | Petrol | 280 km/h (174 mph) |