GuidoK said:...mumbles something about a turbocharged early 80's F1 engine so there are always exceptions to the ruleferry said:The truly great BMW engines do not have turbochargers.![]()
I did consider qualifying it with "road car" (though limited experience of 2002

S14, S38, S50, S54, S70 etc......
In fairness I rate non-M NA engines almost as highly.