I bought my Cobalt new and have put 56,000 miles on it. I love it! I'm religious about servicing it and have had zero mechanical problems. I get 40 mpg highway easily. For a relatively inexpensive car it handles great and has decent power. I live where it gets cold as hell in the winter and it starts every morning, and it does alright on the snow and ice. There is pretty limited storage space, and the blindspots are pretty significant. Everything seems pretty solid still. Of course there are little rattles here and there, but nothing crazy. Everything has stayed pretty tight and sealed up. The ride on the highway is smooth and fairly quiet. Overall, I think this is an awesome car!