Mercedes-Benz A Class (W169) 2004-2008 A160 CDI 82bhp remap figures
The Mercedes-Benz A Class A160 CDI 82bhp (2004-2008) is a diesel 2.0L model making 82bhp and 180Nm as standard. After a Stage 1 ECU remap we expect 140bhp and 290Nm - up to 58bhp and 110Nm more than stock.
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 | 82 bhp | 140 bhp | +58 bhp |
| Torque | 180 Nm | 290 Nm | +110 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 82 bhp | 180 Nm | |
| Stage 1Maximum software-only performance | 140 bhp | 290 Nm | +58 bhp +110 Nm |
| Stage 1 EcoPerformance with economy in mind | 126 bhp | 281 Nm | +44 bhp +101 Nm |
| Eco mapEconomy first | 121 bhp | 276 Nm | +39 bhp +96 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 A Class
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 EDC16C31. Older engine management is simpler to work with, but age matters: worn sensors, leaks and tired components can hold back what a remap delivers, which is why we run a diagnostic check first.
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 Mercedes-Benz A Class A160 CDI 82bhp?
We expect 140bhp and 290Nm against 82bhp and 180Nm as standard: up to +58bhp and +110Nm. 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 Mercedes-Benz A Class A160 CDI 82bhp?
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 281Nm expected. The Eco map is economy first: 121bhp and 276Nm. Both still sit above the standard 82bhp and 180Nm.
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 Mercedes-Benz A Class figures
Other diesel variants
- A160 CDI Blue 80bhp 2008-2012
- A180 CDI Blue 107bhp 2008-2012
- A180 CDI 109bhp 2004-2008
- A200 CDI 140bhp 2004-2008
All diesel A Class (W169) variants · A Class (W169) 2004-2012 overview · All Mercedes-Benz figures