Mercedes-Benz AMG GT 4-door Coupé 2018 -> 63 AMG S 4.0 V8 Bi-Turbo 640hp
Real standard and upgraded performance figures for the 63 AMG S 4.0 V8 Bi-Turbo 640hp engine in the Mercedes-Benz AMG GT 4-door Coupé 2018 ->.
Below: measured output for the 63 AMG S 4.0 V8 Bi-Turbo 640hp in the Mercedes-Benz AMG GT 4-door Coupé 2018 ->, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 640 | 900 |
| Stage 1 | 680 | 1000 |
| Stage 2 | 700 | 1050 |
- Make
- Mercedes-Benz
- Model
- AMG GT 4-door Coupé
- Generation
- 2018 ->
- Engine
- 63 AMG S 4.0 V8 Bi-Turbo 640hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Mercedes-Benz AMG GT 4-door Coupé 2018 -> 63 AMG S 4.0 V8 Bi-Turbo 640hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 63 AMG S 4.0 V8 Bi-Turbo 640hp make after tuning?
Standard output is 640 HP / 900 Nm; Stage 1 on this engine typically reaches 680 HP / 1000 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercedes-Benz AMG GT 4-door Coupé 2018 -> 63 AMG S 4.0 V8 Bi-Turbo 640hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 63 AMG S 4.0 V8 Bi-Turbo 640hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.