Mercedes-Benz CLS C218 - 2010 - 2014 63 AMG Bi-Turbo 525hp
Real standard and upgraded performance figures for the 63 AMG Bi-Turbo 525hp engine in the Mercedes-Benz CLS C218 - 2010 - 2014.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Mercedes-Benz CLS C218 - 2010 - 2014 63 AMG Bi-Turbo 525hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 525 | 700 |
| Stage 1 | 620 | 900 |
| Stage 2 | 667 | 1000 |
- Make
- Mercedes-Benz
- Model
- CLS
- Generation
- C218 - 2010 - 2014
- Engine
- 63 AMG Bi-Turbo 525hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Mercedes-Benz CLS C218 - 2010 - 2014 63 AMG Bi-Turbo 525hp?
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 Bi-Turbo 525hp make after tuning?
Standard output is 525 HP / 700 Nm; Stage 1 on this engine typically reaches 620 HP / 900 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercedes-Benz CLS C218 - 2010 - 2014 63 AMG Bi-Turbo 525hp 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 Bi-Turbo 525hp 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.