Considering an ECU remap for your Mercedes-Benz R 350 CDI 265hp? A Stage 1 remap can take this 2010 - 2013 diesel engine from 265 BHP to 290 BHP and from 620 Nm to 700 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 R can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Mercedes-Benz R 350 CDI 265hp is a 3.0L turbocharged diesel engine producing 265 BHP and 620 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 290 BHP and 700 Nm — a gain of around 25 BHP (9%) and 80 Nm (13%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. 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 |
|---|
| 300 CDI 190hp | 190 → 260 | +70 | 440 → 600 | +160 | Excellent (8/10) |
| 350 BlueTec 210hp | 210 → 270 | +60 | 540 → 600 | +60 | Good (7/10) |
| 350 272hp | 272 → 290 | +18 | 350 → 380 | +30 | Moderate (4/10) |
| 500 V8 - 388hp | 388 → 408 | +20 | 530 → 570 | +40 | Limited (3.5/10) |
Get a personalised remap quote for your Mercedes-Benz R. 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.
