Lots of repairs! Had to put in a new engine around 80K. Brakes, AC compressor, plus many other minor repairs. The last major cost were new computers (it has TWO!) Apparently it is a manufacturing error and we are now waiting for money back from GM. At first we thought it was the transmission (be sure it's not- expensive!); had that checked out and it was fine (honest mechanic!) It continued to have trouble shifting and finally decided not to start one day. It needed a new fuel rail and fuel pump. Still had trouble after that and found out it was the computer that caused all of the fuel rail trouble which caused us to need a new fuel pump. OUCH!!!
Lots of room, sturdy, good safety features, decent mileage.
Better safety features (crash tests), and mostly a better engine. I have always loved the Chevy 6 cyl. and in the last two decades I have been terribly disappointed. I don't think I will get another.