Chrysler SRT series is very cool. I love the redesign of the 300 and the H3 looks very good also.
The Pontial Solstice will probably be a hit too.
Most of the GM line is floundering because nothing they have generates excitement AND can be considered affordable. The Solstice will break that mold.
Most of the VW line is looking pretty dated but they have cars that can get upwards of 70mpg in Germany. Talk about name recognition if they brought that over here.
Ford almost got it with the new(old) Mustang but what the heck were they thinking with the 500?
the G6, Cobalt, and LaCrosse are just fine in their segments.
Another really hot seller will be the Saturn roadster. It's supposed to be under $25K.