Maserati ≫ QuattroporteMaserati Quattroporte VI (M156, 2013) photo galleryby Joshua ThompsonThe sixth generation Maserati Quattroporte is the longest sedan yet from Maserati with a length of 5,262mm (207.2-in), and V6 and V8 twin-turbo engines. ◄ PrevNext ►Credit: Maserati M156 Maserati Quattroporte - V8 engine Tags:m156maseratiquattroporte