Mercedes 43 AMG MHEV Tuning
Supported in 4 Mercedes models, 2021+.
Mercedes
8 supported 43 AMG MHEV applications
Models With the Mercedes 43 AMG MHEV
All Supported Mercedes 43 AMG MHEV Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| AMG GT | 2023+ | C192 | 381 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| AMG GT | 2023+ | C192 | 381 hp | ECU Bosch MG1CP004 | AutoTuner |
| C | 2021+ | W206 | 381 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| C | 2021+ | W206 | 381 hp | ECU Bosch MG1CP004 | AutoTuner |
| GLC | 2023+ | X254 | 381 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| GLC | 2023+ | X254 | 381 hp | ECU Bosch MG1CP004 | AutoTuner |
| SL | 2021+ | R232 | 381 hp | TCU Bosch VGS-NAG3 | AutoTuner |
| SL | 2021+ | R232 | 381 hp | ECU Bosch MG1CP004 | AutoTuner |
About Mercedes 43 AMG MHEV tuning
We tune the Mercedes 43 AMG MHEV in 8 applications across the AMG GT, C, GLC, SL, from 2021+, in gasoline form, with stock outputs of 381 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 MG1CP004, 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.