2011 Maserati Quattroporte2011 Maserati Quattroporte Base Sedan 2011 Maserati Quattroporte Base Sedan 2011 Maserati Quattroporte Base Sedan 2011 Maserati Quattroporte Base Sedan 2011 Maserati Quattroporte Base Sedan Vehicle Performance Review2011 Maserati Quattroporte Base Sedan Vehicle Performance Review Engine: 4.2L V-eight-cylinder DOHC with variable valve timing and four valves per cylinder 2011 Maserati Quattroporte Base SedanPremium unleaded fuel