Is there much of a difference between these engine subtypes on a 1996-2004 tip auto SLK 200?
i.e. are there measurable differences in:
(a) performance?
(b) fuel consumption?
and if "yes", how much of a difference is there?
Responses or links to any data/explanations greatly appreciated.
i.e. are there measurable differences in:
(a) performance?
(b) fuel consumption?
and if "yes", how much of a difference is there?
Responses or links to any data/explanations greatly appreciated.