On a fast learning curve here, I see potential advantages to both cars. I'm looking at purchasing one of several '96-'97 E320s or one of several '98 E320s. All have about 100K & reasonably good service, records, etc. So, all things being generally equal, which is a better bet for providing the kind of good, long-term service one should expect from a well-maintained MB?

From a tech standpoint, is one or the other engine particularly easier to diagnose & do maintenance on?

I had wonderful luck with my '71 220D (350K +) & '81 300TD (240K), both as running cars with life left in them...but this will be my first gasoline MB.

thanks in advance
-c