This is my second Skylark, my first was a 1991. These cars just never quit, my first was sent (running) to the junk yard with 179,000 miles and my 1997 is about to rollover 160,000. They both had their little mechanical quirks, but nothing too expensive and nothing out of the ordinary. They have never needed new transmissions or waterpumps. Even with the redesigned quad4, which was an initial worry... this car hasn't let me down. Buicks have made my life much easier:)
Over all reliability and performance.
Cup holders, more trunk space, a more open design in the front seat.