Mercedes A W177 2018 250 STAGE 1
Takes the 250 from 224hp to 250hp, and 350Nm to 400Nm.
Where the gain arrives
Standard against STAGE 1 through the rev range.
- Standard 224hp
- Remapped 250hp
- Standard 350Nm
- Remapped 400Nm
Standard against STAGE 1
| Measure | Standard | After | Gain |
|---|---|---|---|
| Power | 224hp | 250hp | up 26 |
| Torque | 350Nm | 400Nm | up 50 |
Other files for this engine
All written for the 250 specifically.
What STAGE 1 involves
Stage 1 is for a standard car with nothing fitted. We read the original file off the ECU, write a calibration developed for the 250, then road or rolling road test it before handing the car back. Nothing is added and nothing is removed, so it looks and services exactly as it did.
It takes most of a day. We keep your original file, so it can go back to standard at any point. Figures here are for a healthy 250, and we check the car over before writing to it.
See the full 250 page for every file and figure, the other engines on this A, or all Mercedes remapping.
Other engines on this A
Book your A STAGE 1
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.