Mercedes 45 AMG S (2.0T) Tuning
Supported in 3 Mercedes models, 2018+.
Mercedes
3 supported 45 AMG S (2.0T) applications
Models With the Mercedes 45 AMG S (2.0T)
All Supported Mercedes 45 AMG S (2.0T) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| A | 2018+ | W177 | 421 hp | ECU Bosch MG1CP002 | AutoTuner |
| CLA | 2019+ | C118 | 421 hp | ECU Bosch MG1CP002 | AutoTuner |
| GLA | 2020+ | H247 | 421 hp | ECU Bosch MG1CP002 | AutoTuner |
About Mercedes 45 AMG S (2.0T) tuning
We tune the Mercedes 45 AMG S (2.0T) in 3 applications across the A, CLA, GLA, from 2018+, in gasoline form, with stock outputs of 421 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 MG1CP002.
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.