A number of Italian car magazines have been circulating a series of pictures featuring a sportier and more powerful version of the Maserati GranTurismo that will allegedly be unveiled at the Geneva Motor Show next month. Rumours have it that the Maserati GranTurismo S will be equipped with a supped up version of the standard 405 HP 4.2-liter V8 engine enlarged to 4.7-liters and generating about 440 HP. Furthermore, it is said that the “S” version will also feature other performance upgrades including new suspension set up, more powerful braking system and an aero kit. Via: Eurocarblog
