BHP+30 hp (27%)
Standard
110 hp
Tuned
140 hp
Torque+50 Nm (20%)
Standard
250 Nm
Tuned
300 Nm
Suitability
Excellent (8/10)Gains Profile
Power-focusedHeadroom
HighCitroën C4 1.5 BlueHDI 110hp ECU Remapping
Considering an ECU remap for your Citroën C4 1.5 BlueHDI 110hp? A Stage 1 remap can take this 2020 -> diesel engine from 110 BHP to 140 BHP and from 250 Nm to 300 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 Citroën C4 can achieve.
How this engine compares
- 8thof 32 Citroën C4 engines by power gain
- 39%of the 9,842 engines we hold gain data for see a smaller power increase
- 27%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Citroën C4 1.5 BlueHDI 110hp is a 1.5L turbocharged diesel engine producing 110 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 140 BHP and 300 Nm — a gain of around 30 BHP (27%) and 50 Nm (20%).
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.
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.
Other C4 2020 -> Engines
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.2 PureTech 100hp | 100 → 145 | +45 |