Mercedes-Benz C Class (W204) 2007-2009 C200 CDI 134bhp remap figures
The Mercedes-Benz C Class C200 CDI 134bhp (2007-2009) is a diesel 2.1L model making 134bhp and 270Nm as standard. After a Stage 2 ECU remap we expect 205bhp and 439Nm - up to 71bhp and 169Nm more than stock.
Choose your map
Stage 2 remap figures
Stage 2 builds on Stage 1 with supporting hardware - typically a freer-flowing intake and exhaust or downpipe - and a remap written around those parts. Stage 2 is intended for off-road or competition use.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 134 bhp | 205 bhp | +71 bhp |
| Torque | 270 Nm | 439 Nm | +169 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 134 bhp | 270 Nm | |
| Stage 2Extra power with supporting parts | 205 bhp | 439 Nm | +71 bhp +169 Nm |
Who is the Stage 2 map for?
- Owners who have fitted, or plan to fit, supporting parts such as a freer-flowing intake and exhaust.
- Enthusiast, track and competition cars: Stage 2 is intended for off-road or competition use.
- Drivers who accept that a bigger gain means more of the car has to be checked and prepared first.
What Stage 2 needs
Stage 2 is written around supporting hardware. For an engine like this one that is typically a freer-flowing intake, an upgraded intercooler and a less restrictive exhaust. We confirm the exact parts for your car before any work starts.
- A diagnostic check and a read of your ECU come first.
- We look at the condition of the parts that will carry the extra power before we quote.
- Stage 2 is intended for off-road or competition use.
What this means for your C 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 Delphi DCM3.2. 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 2 questions
How much power does the Stage 2 map give the Mercedes-Benz C Class C200 CDI 134bhp?
We expect 205bhp and 439Nm against 134bhp and 270Nm as standard: up to +71bhp and +169Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
What does a Stage 2 remap need on the Mercedes-Benz C Class C200 CDI 134bhp?
Stage 2 assumes supporting hardware. For an engine like this that is typically a freer-flowing intake, an upgraded intercooler and a less restrictive exhaust. We confirm the exact parts for your car before any work starts.
Is Stage 2 for road use?
Stage 2 is intended for off-road or competition use. Tell us how the car is used and we will explain what we can and cannot do for it.
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 C Class figures
Other diesel variants
- C200 CDI BlueEFF 134bhp 2009>
- C220 CDI 167bhp 2007-2009
- C220 CDI BlueEFF 167bhp 2009>
- C250 CDI BlueEFF 201bhp 2009>
- C320 CDI 220bhp 2007>
- C350 CDI 227bhp 2007>
- C350 CDI 261bhp 2007>
All diesel C Class (W204) variants · C Class (W204) 2007-2013 overview · All Mercedes-Benz figures