Biggest changes post and pre W222 facelift




:
- S550 was replaced by the S560 which received a new engine (4.0-liter V8 twin-turbocharging engine ~463hp horsepower of torque. The pre-facelift S550 had 4.7-liter V8 engine that (according to other forum members) is less reliable and prone to oil leaks and other issues.
- The facelifted S-Class introduced a new 9-speed automatic transmission “9G” (but also strictly available in the 2017 for the pre-facelift(, replacing the 7-speed transmission “7G” found in the pre-faceliftmodel from 2014 to 2016. The new transmission is just awesome in-town with much better efficiency and smoother gear shifts. No more jerky up/down shifting like what many of us have reported for the 7G transmission
- Technology and Infotainment: The facelift has a new COMAND system with larger active screen area, ~12.3”, and high-resolution display (also noticed much better contrast).
- Facelift has and introduced touch-sensitive controls on the steering wheel. Some don’t like them, but they are redundant to the mouse/touch pad in the central console, as you can control the right screen from the steering, which wasn’t an option in pre-facelift.
- Biggest update IMO: facelift has Apple CarPlay and Android Auto integration.
- Driver Assistance Systems: I found the facelift to have a much better and enhanced driver assistance system. The Active Distance Assist DISTRONIC, Active Steering Assist works better, and they also added the Active Lane Change Assist.. The facelif, just like pre-facelift, also has adaptive cruise control system, but I found them to be equally good in both models. The most noticeable update was the lane keeping assist.
- Facelift has the new Energizing Comfort Control, which I rarely ever used as it’s gimmicky, but I still use the massage function which I found to be better in the facelift.
Facelift did away with a CD changer. A single disc player in the glovebox was offered as an option.
Facelift new V8 includes cylinder deactivation for better gas mileage (but IIRC the EPA estimate only improved by 1 mpg or so). Some on here say this feature on 4MATIC cars can cause low speed vibrations




Facelift did away with a CD changer. A single disc player in the glovebox was offered as an option.
Facelift new V8 includes cylinder deactivation for better gas mileage (but IIRC the EPA estimate only improved by 1 mpg or so). Some on here say this feature on 4MATIC cars can cause low speed vibrations




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