I have been very happy with my 2005 Cobalt. The gas mileage exceeds the sticker average by a mile. At 55mph on a two hundred mile trip, we got 40.2 mpg. The car has been a pleasure to drive. City driving it gets 29mpg. It's quick and corners well.
Looks great. The instrumentation is well placed.
The car get just a little wind noise,but not bad. That could improve.