Expected gains of +36 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz SLC 250 CDI 204hp? A Stage 1 remap can take this 2016 -> diesel engine from 204 BHP to 240 BHP and from 500 Nm to 550 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz SLC can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Mercedes-Benz SLC 250 CDI 204hp is a 2.1L turbocharged diesel engine producing 204 BHP and 500 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 240 BHP and 550 Nm — a gain of around 36 BHP (18%) and 50 Nm (10%).
This engine has moderate remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque |
|---|
| Gain |
|---|
| Score |
|---|
| 180 (1.6T) 156hp | 156 → 175 | +19 | 250 → 310 | +60 | Good (7/10) |
| 200 (2.0T) 184hp | 184 → 230 | +46 | 300 → 420 | +120 | Excellent (8/10) |
| 300 - 245hp | 245 → 265 | +20 | 370 → 420 | +50 | Moderate (4.5/10) |
| 43 AMG 367hp | 367 → 420 | +53 | 520 → 620 | +100 | Moderate (5/10) |
| 43 AMG 390hp | 390 → 420 | +30 | 520 → 620 | +100 | Moderate (4.5/10) |
Get a personalised remap quote for your Mercedes-Benz SLC. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.