Not wanting to share the spotlight with its partners from Ferrari at the upcoming North American International Auto Show (aka Detroit Auto Show), MASERATI unveiled images of the 2013 MASERATI Quattroporte performance sedan. No details given at this time, though much of the bodywork looked unchanged from the current Quattroporte model. The side profile does giveaway a 2013 edition does sport a lower silhouette and possibly a longer wheelbase. Other changes include a larger touch-screen infotainment system at the center console inside as well as displays for passengers at the rear. Not much to go on in respect to powertrain either but there are speculation of it to be a V8 with 530 horsepower (from subtle clues on the rendering’s license plate). More information to come as we near the all-important Detroit Auto Show.