Maserati GranTurismo Convertible Sport (slideshow)

Maserati plans to unveil a Sport version of the 2012 GranTurismo convertible at the 2011 Geneva Motor Show. The suped up version of the Italian convertible offers more horsepower and borrows technology from the GranTurismo MC Stradale, yet also is 6 percent more fuel efficient than the non-sport model.