Citroen C5 (GEN 2) 2008> 2.0i 143bhp remap figures
Stock, this 2008> Citroen C5 petrol (2.0L) produces 143bhp and 201Nm. Our expected figures for a Stage 1 remap are 157bhp and 217Nm, an expected gain of up to 14bhp and 16Nm.
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 | 143 bhp | 157 bhp | +14 bhp |
| Torque | 201 Nm | 217 Nm | +16 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 143 bhp | 201 Nm | |
| Stage 1Maximum software-only performance | 157 bhp | 217 Nm | +14 bhp +16 Nm |
| Stage 1 EcoPerformance with economy in mind | 154 bhp | 216 Nm | +11 bhp +15 Nm |
| Eco mapEconomy first | 152 bhp | 215 Nm | +9 bhp +14 Nm |
Who is the Stage 1 map for?
- Drivers who want a sharper throttle and a small, honest gain from software alone.
- Owners who would rather keep the car standard in every other way.
- Anyone who wants the fullest software-only map for this engine, accepting that the gain is modest without a turbocharger.
What this means for your C5
Naturally aspirated petrol engines have no boost to raise, so gains from software alone are more modest than on a turbocharged car and come from fuelling, ignition and throttle response.
Engine management is by a Marelli IAW 48P unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
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 Citroen C5 2.0i 143bhp?
We expect 157bhp and 217Nm against 143bhp and 201Nm as standard: up to +14bhp and +16Nm. 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 Citroen C5 2.0i 143bhp?
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: 154bhp and 216Nm expected. The Eco map is economy first: 152bhp and 215Nm. Both still sit above the standard 143bhp and 201Nm.
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 Citroen C5 figures
Other petrol variants
All petrol C5 (GEN 2) variants · C5 (GEN 2) 2008-2018 overview · All Citroen figures