Expected gains of +30 BHP and +60 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz B 200 CDI 136/140hp? A Stage 1 remap can take this W245 - 2005 - 2011 diesel engine from 140 BHP to 170 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 B can achieve.
The Mercedes-Benz B 200 CDI 136/140hp is a 2.0L turbocharged diesel engine producing 140 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 360 Nm — a gain of around 30 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 |
|---|---|---|---|---|---|
| 150 - 95hp | 95 → 105 | +10 | 140 → 155 | +15 | Moderate (4.5/10) |
| 180 CDI 109hp | 109 → 170 | +61 | 250 → 360 | +110 | Excellent (8/10) |
| 200 Turbo 193hp | 193 → 225 | +32 | 280 → 340 | +60 | Good (7/10) |
| 250 CDI 204hp | 204 → 240 | +36 | 500 → 580 | +80 | Good (6.5/10) |
Get a personalised remap quote for your Mercedes-Benz B. 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.