DS 4 2015> 1.5 BlueHDi 100bhp remap figures
Thinking of remapping a DS 4 1.5 BlueHDi 100bhp? The standard car makes 100bhp and 250Nm; with a Stage 1 remap from our Leicester workshop we expect around 135bhp and 303Nm, up to +35bhp and +53Nm.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 100 bhp | 135 bhp | +35 bhp |
| Torque | 250 Nm | 303 Nm | +53 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 100 bhp | 250 Nm | |
| Stage 1Maximum software-only performance | 135 bhp | 303 Nm | +35 bhp +53 Nm |
| Stage 1 EcoPerformance with economy in mind | 126 bhp | 299 Nm | +26 bhp +49 Nm |
| Eco mapEconomy first | 123 bhp | 296 Nm | +23 bhp +46 Nm |
Who is the Stage 1 map for?
- Drivers who want stronger pulling power for overtaking, hills and towing, with no parts to fit.
- Daily and motorway drivers who want the engine to feel less strained at cruising speed.
- Anyone who wants the biggest software-only change we list for this engine.
What this means for your 4
Diesel remaps work mainly on boost pressure, fuel delivery and torque limiters, which is why the Nm gain is usually the figure you feel in everyday driving, particularly when overtaking or towing.
The ECU recorded for this variant is a Bosch MD1CS003. Newer ECUs often protect their software, so we read the exact unit and version on the car before confirming the figures on this page.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the DS 4 1.5 BlueHDi 100bhp?
We expect 135bhp and 303Nm against 100bhp and 250Nm as standard: up to +35bhp and +53Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the DS 4 1.5 BlueHDi 100bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 126bhp and 299Nm expected. The Eco map is economy first: 123bhp and 296Nm. Both still sit above the standard 100bhp and 250Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More DS 4 figures
Other diesel variants
- 1.6 BlueHDi 98bhp 2015>
- 1.5 BlueHDi 109bhp 2015>
- 1.6 BlueHDi 118bhp 2015>
- 2.0 BlueHDi 150bhp 2015>
- 2.0 BlueHDi 180bhp 2015>
All diesel 4 variants · 4 2015-2020 overview · All DS figures