I personally don't think much of them... hate to say it, but the Saab quirkiness doesn't add anything for me... AND GM sold it's soul to the devil (no hatchback anymore).
Acceleration and handling really didn't impress me at all. My Mazda6 is a much better car in every way... performance to looks, to room, to practicality.
Only standout item: The flimsiest cupholders in the automotive industry.