BHP+26 hp (21%)
Standard
125 hp
Tuned
151 hp
Torque+60 Nm (20%)
Standard
300 Nm
Tuned
360 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighMercedes-Benz C 220 CDI 125hp ECU Remapping
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.
How this engine compares
- 68thof 99 Mercedes-Benz C engines by power gain
- 35%of the 9,842 engines we hold gain data for see a smaller power increase
- 41%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
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.
Considerations
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Other C W202 - 1997 - 2000 Engines
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