 I've owned my 1999 convertible Mustang for 5 years with only 1 problem. I had a problem shortly after I bought it with one of the convertible top hydraulics going out. The car was used, with 17,000 miles on it, before I got it and apparently someone tried taking the top down with it still latched into the windshield and this caused the failure. Other than that I have had no mechanical problems with this car and it is used as a daily driver. The Mustang is a little bumpy because of the sports suspension and height from the ground but that's what you come to expect in a performance RWD car. Don't expect to be riding like a Caddy in this bad boy, but you'll ride in style!