AMG GT >2014 |
||||
| Engine | Original Power | Stage 1 | Difference | Vmax |
| 63 AMG (4.0T) | 340 kW (462 hp) 600Nm | 433 kW (590 hp) 830Nm | 128 hp | ✓ |
| 63 AMG GT-S (4.0T) | 375 kW (510 hp) 650Nm | 433 kW (590 hp) 830Nm | 80 hp | ✓ |
| 63 AMG GT-C (4.0T) | 410 kW (557 hp) 720Nm | 433 kW (590 hp) 830Nm | 33 hp | ✓ |