2014 CLS63
My family member was gauging interest in these and I own a W204 C63 but didn't know any of the pitfalls of these M157 motors in particular.
I've generally not heard bad things but I didn't know if there was anything in particular we should have checked with these engines since this seems like a pretty good deal.
https://rpexotics.com/vehicle/merced...mg-renntech-2/
apologies if I have made a car forum faux pas and missed some intro information.


