I took delivery of a C240 in the autumn of 2001. I had driven a 1996 C220 since the autumn of 1995. Prior to that it was a 1988 Audio 90. (Don't ask.)

I like the C240 very much, but have had a few minor problems. I noticed that in the recent Consumer Reports Auto issue, the 2002 C240 seems to have been cured of the problems I experienced:
- Minor electrical glitches, such as dash warnings about license-plate and rear- taillight bulbs being burned out, when in fact they were OK.
- Bushing failures on the outer ends of the front sway bar that cause a clicking sound when going over road irregularities. That happened a few months ago. The clicking sound has returned, and I'm due for service on June 16.
- Orange-peel pattern paint on some parts of the car—only apparaent up close.
- Poor floor mat design that does not keep salt off the carpet.
- Inadequate air conditioning except at high fan speed (service on June 16).
- Squeaking driver's seat.
I think that M-B should extend the warranty on electrical and bushing problems.

As to potential problems with mechanical devices generally, I recall hearing from pilots that when identical jet fighters were received from the manufacturer, occasionally one would have problems repeatedly, including less power than the others, slow-retracting landing gear, etc. Go figure.