2016 SL63 - Buying advice

[db1]

Hi, I am looking at a 2016 SL63 2016 model. Are there any known issues with this model? Also are there any differences between a 2016 model (Facelift) and the 2019 models? Any advice welcomed. Many thanks DB1

 

[AMGeed]

Both the 2016 facelift and 2019 SL63 is fitted with a 577bhp 5.5lt Biturbo engine which is an excellent power unit capable of 700bhp+ with a simple remap. I have no complaints on the engine, albeit in an E63.
The M157 5.5 biturbo engine was replaced by the improved M177 4.0lt biturbo this year.
SL63 owners can give you the finer details on the differences between the years models although I don't believe there are any.