Charles Morgan
MB Enthusiast
- Joined
- Feb 2, 2010
- Messages
- 8,206
- Car
- Mercedes 250CE W114, Alfa Romeo GT Coupe 3.2 V6
I'd heard the 6 cylinders were not that reliable when compared to 8 cylinders of the X308 era - is this not the case or are you not bothered?
Not the case, the AJ6/AJ16 engines are considered very robust, cracking exhaust manifold and a new cylinder head gasket after about 150k about the only issues. As David just said, the early V8s had serious Nikasil bore liner issues (just like BMW with their engines at the time), and plastic chain tensioners. I thought about a later V8 it but preferred the straight six as a long term proposition - it has steel liners. The smoothness and silence of the engine is seriously impressive, and the torque, though not monstrous at 500+nm, just dispatches anything you really need to without breaking sweat.
About the only car of mine that gave me such a sense of effortless serenity was my Bentley Turbo R, but this is so much better built and much better riding too.