Mercedes-Benz A Class (W168) 1997-2004 A170 CDI 95bhp remap figures
Stock, this 1997-2004 Mercedes-Benz A Class diesel (1.7L) produces 95bhp and 179Nm. Our expected figures for a Stage 1 remap are 131bhp and 248Nm, an expected gain of up to 36bhp and 69Nm.
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 | 95 bhp | 131 bhp | +36 bhp |
| Torque | 179 Nm | 248 Nm | +69 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 95 bhp | 179 Nm | |
| Stage 1Maximum software-only performance | 131 bhp | 248 Nm | +36 bhp +69 Nm |
| Stage 1 EcoPerformance with economy in mind | 122 bhp | 242 Nm | +27 bhp +63 Nm |
| Eco mapEconomy first | 119 bhp | 239 Nm | +24 bhp +60 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
On a diesel the biggest change is normally torque: the remap changes how much fuel and boost the ECU allows across the rev range, so pulling power arrives earlier and holds on longer.
The ECU recorded for this variant is a Bosch EDC15C5. 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 A170 CDI 95bhp?
We expect 131bhp and 248Nm against 95bhp and 179Nm as standard: up to +36bhp and +69Nm. 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 A170 CDI 95bhp?
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: 122bhp and 242Nm expected. The Eco map is economy first: 119bhp and 239Nm. Both still sit above the standard 95bhp and 179Nm.
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
All diesel A Class (W168) variants · A Class (W168) 1997-2004 overview · All Mercedes-Benz figures