Mercedes-Benz SLK R172 - 2011 -> 250 (1.8T) 204hp
Real standard and upgraded performance figures for the 250 (1.8T) 204hp engine in the Mercedes-Benz SLK R172 - 2011 ->.
These are real standard and Stage 1 (and where available, Stage 2) figures for the Mercedes-Benz SLK R172 - 2011 -> 250 (1.8T) 204hp — not a generic estimate for the model range.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 204 | 310 |
| Stage 1 | 220 | 380 |
| Stage 2 | 228 | 415 |
- Make
- Mercedes-Benz
- Model
- SLK
- Generation
- R172 - 2011 ->
- Engine
- 250 (1.8T) 204hp
- Fuel type
- Turbo-Petrol
Frequently asked questions
Is Stage 1 tuning safe for the Mercedes-Benz SLK R172 - 2011 -> 250 (1.8T) 204hp?
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 250 (1.8T) 204hp make after tuning?
Standard output is 204 HP / 310 Nm; Stage 1 on this engine typically reaches 220 HP / 380 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Mercedes-Benz SLK R172 - 2011 -> 250 (1.8T) 204hp 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 250 (1.8T) 204hp 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.