Mercedes CLS63 AMG Tuning
2 supported Mercedes CLS63 AMG applications, 2007-2018.
Mercedes
2 supported CLS63 AMG tunes
Select Version
All Supported Mercedes CLS63 AMG Tunes
| Engine | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 5.5 (M157) (MED17.7.3) (W218 Only) | 2012-2018 | ECU | HP Tuners | ||
| 6.2 (M156) | 2007-2011 | ECU | HP Tuners |
Other Mercedes Models
About Mercedes CLS63 AMG tuning
Rapid Racing supports 2 Mercedes CLS63 AMG applications from 2007-2018 through HP Tuners. Every calibration is built for your exact engine, fuel, and modifications, then verified on our Dynojet 424xLC2 in Jenison, MI, serving Grand Rapids and West Michigan. Remote tuning is available for supported Mercedes CLS63 AMG applications.
Supported engines: 5.5 (M157) (MED17.7.3) (W218 Only), 6.2 (M156).
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.