Mercedes-Benz CLK 320 CDI 224hp Remap
Expected gains of +51 BHP and +90 Nm torque
Get Your Free Quote ↓BHP+51 hp (23%)
Standard
224 hp
Tuned
275 hp
Torque+90 Nm (18%)
Standard
510 Nm
Tuned
600 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighMercedes-Benz CLK 320 CDI 224hp ECU Remapping
Considering an ECU remap for your Mercedes-Benz CLK 320 CDI 224hp? A Stage 1 remap can take this W209 - 2003 - 2009 diesel engine from 224 BHP to 275 BHP and from 510 Nm to 600 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 CLK can achieve.
How this engine compares
- 2ndof 21 Mercedes-Benz CLK engines by power gain
- 80%of the 9,842 engines we hold gain data for see a smaller power increase
- 74%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Mercedes-Benz CLK 320 CDI 224hp is a 3.0L turbocharged diesel engine producing 224 BHP and 510 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 275 BHP and 600 Nm — a gain of around 51 BHP (23%) and 90 Nm (18%).
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: High tuned torque: check transmission torque capacity and service history.. 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
!High tuned torque: check transmission torque capacity and service history.
!Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.