Mercedes 55 AMG (5.5k) Tuning
Supported in 6 Mercedes models, 2000+.
Mercedes
9 supported 55 AMG (5.5k) applications
Models With the Mercedes 55 AMG (5.5k)
All Supported Mercedes 55 AMG (5.5k) Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| CL | 2002+ | W215 | 500 hp | ECU Bosch ME2.8.1 | AutoTuner |
| CLS | 2004+ | C219 | 476 hp | ECU Bosch ME2.8.1 | AutoTuner |
| E | 2002+ | W211 | 476 hp | ECU Bosch ME2.8.1 | AutoTuner |
| G | 2000+ | W463-II | 476 hp | ECU Bosch ME2.8.1 | AutoTuner |
| G | 2000+ | W463-II | 500 hp | ECU Bosch ME2.8.1 | AutoTuner |
| G | 2000+ | W463-II | 507 hp | ECU Bosch ME2.8.1 | AutoTuner |
| S | 2002+ | W220 | 500 hp | ECU Bosch ME2.8.1 | AutoTuner |
| SL | 2002+ | R230 | 476 hp | ECU Bosch ME2.8.1 | AutoTuner |
| SL | 2002+ | R230 | 517 hp | ECU Bosch ME2.8.1 | AutoTuner |
About Mercedes 55 AMG (5.5k) tuning
We tune the Mercedes 55 AMG (5.5k) in 9 applications across the CL, CLS, E, G, S, SL, from 2000+, in gasoline form, with stock outputs of 476-517 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 ME2.8.1.
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.