BMW 3 Series Touring (2018) is 106 kg (234 lbs) lighter than Maserati Quattroporte (2015).
Maserati Quattroporte (2015) is 620 mm (24.41 inch) longer, 137 mm (5.39 inch) wider, 52 mm (2.05 inch) higher and has 35 liters (1.24 ft3) bigger cargo space than BMW 3 Series Touring (2018).