Yes, the TDI is a neat driving car, at least in a straight line. I considered buying one when I bought the C Class.

Don't overlook, however, the fact that it has a timing BELT (on a diesel, UGH!) and I suggest you look over the timing belt end of that engine thoroughly. There is ZERO room to work when changing it. Just thinking about it makes my knuckles look like they've been through a meat grinder.

Considering the apparent economy compared to a new C Class, I was talking myself into it until I took a cloverleaf exit ramp real fast to see how it handled. It was FREAKY handling. When it started swaying, it felt like the wheels were about 18 inches apart. I'm not a fan of front wheel drive to begin with, that capped it off for me. I took it back to the dealer offering the test drive, drove to the MB dealer, and cut a deal.

Best of luck with your decision,