Expected gains of +71 BHP and +130 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Mercedes-Benz Viano 2.0 CDI 109hp? A Stage 1 remap can take this 2003 - 2010 diesel engine from 109 BHP to 180 BHP and from 270 Nm to 400 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mercedes-Benz Viano can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Mercedes-Benz Viano 2.0 CDI 109hp is a 2.0L turbocharged diesel engine producing 109 BHP and 270 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 180 BHP and 400 Nm — a gain of around 71 BHP (65%) and 130 Nm (48%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: economy gains unlikely at full power; depends on driving style.
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 |
|---|---|---|---|---|---|
| 2.0 CDI 116hp | 116 → 180 | +64 | 290 → 400 | +110 | Excellent (8/10) |
| 2.2 CDI 150hp | 150 → 182 | +32 | 330 → 400 | +70 | Good (7.5/10) |
| 3.0 CDI V6 204hp | 204 → 240 | +36 | 440 → 560 | +120 | Good (7/10) |
Get a personalised remap quote for your Mercedes-Benz Viano. 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.