Mercedes S W217/222 2014 onwards S 300 CDI Hybrid remap
Standard this engine makes 231hp and 500Nm. Our STAGE 1 file takes it to 260hp and 600Nm.
Where the power arrives
Power and torque through the rev range, on the STAGE 1 file.
- Standard 231hp
- Remapped 260hp
- Standard 500Nm
- Remapped 600Nm
Stages for this engine
Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.
Remapping the S 300 CDI Hybrid
The Mercedes S W217/222 2014 onwards S 300 CDI Hybrid runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.
On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.
Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the W217/222 2014 onwards, the full S range, or everything we do for Mercedes.
Other engines on this S
W217/222 2014 onwards cars.
Other S generations
Book your S
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.