Mercedes C remap
Pick the years that match your car. Engine choices and figures change between generations, so the 78 engines we cover are split by shape.
Which C do you have?
If you are unsure of the generation, the registration document gives the first registration date.
Best gains on the C
Across every generation we hold files for.
- C63 AMG 4.0 W205 - 2014 >> ... 476hp to 590hp, up 150Nm
- C 400 W205 - 2014 >> ... 333hp to 430hp, up 120Nm
- 63 AMG (4.0) W205 - 07/2018 -> ... 476hp to 570hp, up 120Nm
- C 200 CDI (2100cc) W205 - 2014 >> ... 136hp to 220hp, up 140Nm
- C 180 CDI (2100cc) W205 - 2014 >> ... 120hp to 200hp, up 160Nm
- C 180 CDI W204 - 2010 -> 2014 120hp to 200hp, up 150Nm
What to expect from a C remap
The gain comes down to the engine rather than the model, so a C with a small turbo diesel and one with a big petrol will read very differently. Pick your years above and then your engine, and the figures on that page are the ones that apply to your car.
We road test before and after, and anything that looks wrong on the initial read gets flagged before we write. If the car has a fault we will tell you rather than map around it.
You can see the whole Mercedes range, or ask us about your car.
Book your C
We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.