Maserati is preparing a Spyder version of the new Maserati GranTurismo, essentially a short-wheel-based cabriolet of the car. It will make it’s public debut at the Frankfurt Motor Show in September 2007. Engine and transmission will likely be the same, and you’d be happy to know it will come with a proper automatic instead of a computer controlled manual clutch which is seen as some to be too unrefined for a luxury car.