You are correct the body of that car was, it's hard to describe, flexible as in nothing was stiff anymore. Everything rattled, wind noise and so on. Granted I drove it every day and drove it hard so that my have been a contributing factor. New cars are better though. For example, the car I had when we got married a 2002 Pontiac GTP, brand new she took it of course. I just changed the valve cover gaskets yesterday (big job) I ran Mobil 1 10w30 from the first oil change. I do 10k oil changes on that car it now has 140k on it and it was spotless under the valve covers I should have taken some pictures. Granted some might say the Mobil 1 caused the valve cover leak, but I don't think so, that's another story I think poor materials. The body on that car is so much better than the 96 was, at 200k that car will still be stiff and quiet, it's made so much better. It cost 35k too the 96 cost 17k.