Mercedes 250 (2.0T) Tuning
Supported in 5 Mercedes models, 2018+.
Mercedes
5 supported 250 (2.0T) applications
Models With the Mercedes 250 (2.0T)
All Supported Mercedes 250 (2.0T) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| A | 2018+ | W177 | 224 hp | ECU Bosch MED17.7.7 | AutoTuner |
| B | 2019+ | W247 | 224 hp | ECU Bosch MED17.7.7 | AutoTuner |
| CLA | 2019+ | C118 | 224 hp | ECU Bosch MED17.7.7 | AutoTuner |
| GLA | 2020+ | H247 | 224 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| GLB | 2019+ | X247 | 224 hp | ECU Bosch MED17.7.7 | AutoTuner |
About Mercedes 250 (2.0T) tuning
We tune the Mercedes 250 (2.0T) in 5 applications across the A, B, CLA, GLA, GLB, from 2018+, in gasoline form, with stock outputs of 224 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch MED17.7.7, Bosch VGS-NAG3.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.