Audi S4 (2017) is 110 kg (243 lbs) lighter than Maserati Quattroporte (2016).
Maserati Quattroporte (2016) is 518 mm (20.39 inch) longer, 106 mm (4.17 inch) wider, 70 mm (2.76 inch) higher and has 35 liters (1.24 ft3) bigger cargo space than Audi S4 (2017).
