Considering an ECU remap for your Mercedes-Benz C 220 CDI 125hp? A Stage 1 remap can take this W202 - 1997 - 2000 diesel engine from 125 BHP to 151 BHP and from 300 Nm to 360 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz C can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Mercedes-Benz C 220 CDI 125hp is a 2.1L turbocharged diesel engine producing 125 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 151 BHP and 360 Nm — a gain of around 26 BHP (21%) and 60 Nm (20%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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 |
|---|
| 200 CDI 102hp | 102 → 151 | +49 | 235 → 347 | +112 | Excellent (8/10) |
| 230 K - 193hp | 193 → 205 | +12 | 280 → 295 | +15 | Moderate (4/10) |
Get a personalised remap quote for your Mercedes-Benz C. 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.
