Expected gains of +25 BHP and +60 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Citroën C4 Aircross 1.8 HDI 150hp? A Stage 1 remap can take this 2012 -> diesel engine from 150 BHP to 175 BHP and from 300 Nm to 360 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Citroën C4 Aircross can achieve.
The Citroën C4 Aircross 1.8 HDI 150hp is a 1.8L turbocharged diesel engine producing 150 BHP and 300 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 175 BHP and 360 Nm — a gain of around 25 BHP (17%) and 60 Nm (20%).
This engine has moderate 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 moderate, 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.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.6 HDi 8V 115hp | 115 → 140 | +25 | 270 → 330 | +60 | Excellent (8/10) |
| 1.6i 117hp | 117 → 127 | +10 | 154 → 170 | +16 |
| Good (6/10) |
Get a personalised remap quote for your Citroën C4 Aircross. 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.