Maserati Quattroporte (2016) is 293 mm (11.54 inch) longer, 17 mm (0.67 inch) wider, 63 mm (2.48 inch) higher and has 85 liters (3.00 ft3) bigger cargo space than Porsche Panamera (2014).
Porsche Panamera (2014) is 91 kg (201 lbs) lighter than Maserati Quattroporte (2016).
