Mercedes-Benz S W221 - 2005 - 2013 Engines
14 engine options are listed for the Mercedes-Benz S W221 - 2005 - 2013. The fuel type shown next to each one should help you narrow it down quickly.
- 250 CDI 204hp · Turbo-Diesel
- 320 CDI 211hp · Turbo-Diesel
- 320 CDI 235hp · Turbo-Diesel
- 350 CDI 235hp · Turbo-Diesel
- 350 CDI BlueTec 258hp · Turbo-Diesel
- 400 Hybrid 299hp · Petrol
- 420 CDI 320hp · Turbo-Diesel
- 450 CDI 320hp · Turbo-Diesel
- 500 - 388hp · Petrol
- 500 Turbo 435hp · Turbo-Petrol
- 600 V12 Turbo 517hp · Turbo-Petrol
- 63 AMG 525hp · Petrol
- 63 AMG Turbo 544hp · Turbo-Petrol
- 65 AMG V12 Turbo 630hp · Turbo-Petrol
If you're not sure which of the 14 Mercedes-Benz S W221 - 2005 - 2013 engines your vehicle has, the fuel type shown next to each option — and the power figure in its name — is usually enough to narrow it down.
Frequently asked questions
Which tuning stages does the Mercedes-Benz S W221 - 2005 - 2013 support?
It depends on the specific engine — pick yours below and its performance page will show exactly which stages (Stage 1, and Stage 2 where supported) are available.
How fast can a Mercedes-Benz S W221 - 2005 - 2013 file be turned around?
Typically a few hours from upload, tracked live in the member panel once your request is open.
Is ECU remapping safe on the Mercedes-Benz S W221 - 2005 - 2013?
Yes, when done within the limits set for that specific engine — which is exactly what our stage options are calibrated to. Every file is worked by someone experienced with that engine family.
How do I identify my exact Mercedes-Benz S W221 - 2005 - 2013 engine?
Check the ECU sticker under the hood, or the engine code on your vehicle documents — either one will match against the list below.