Mercedes-Benz CLK W209 - 2003 - 2009 63 AMG 481hp
Real standard and upgraded performance figures for the 63 AMG 481hp engine in the Mercedes-Benz CLK W209 - 2003 - 2009.
Standard vs. upgraded performance for the Mercedes-Benz CLK W209 - 2003 - 2009 63 AMG 481hp, based on real files we've processed for this exact engine.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 481 | 630 |
| Stage 1 | 530 | 660 |
| Stage 2 | 554 | 675 |
- Make
- Mercedes-Benz
- Model
- CLK
- Generation
- W209 - 2003 - 2009
- Engine
- 63 AMG 481hp
- Fuel type
- Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Mercedes-Benz CLK W209 - 2003 - 2009 63 AMG 481hp?
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 481hp make after tuning?
Standard output is 481 HP / 630 Nm; Stage 1 on this engine typically reaches 530 HP / 660 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercedes-Benz CLK W209 - 2003 - 2009 63 AMG 481hp 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 481hp 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.