Claas Ares 657 All 6.8 - 125hp
Real standard and upgraded performance figures for the 6.8 - 125hp engine in the Claas Ares 657 All.
Below: measured output for the 6.8 - 125hp in the Claas Ares 657 All, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 125 | 530 |
| Stage 1 | 125 | 594 |
| Stage 2 | 125 | 626 |
- Make
- Claas
- Model
- Ares 657
- Generation
- All
- Engine
- 6.8 - 125hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Claas Ares 657 All 6.8 - 125hp?
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 6.8 - 125hp make after tuning?
Standard output is 125 HP / 530 Nm; Stage 1 on this engine typically reaches 125 HP / 594 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Claas Ares 657 All 6.8 - 125hp 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 6.8 - 125hp 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.