BMW 5 Series Gran Turismo (2016) is 78 mm (3.07 inch) higher than Maserati Quattroporte (2020).
Maserati Quattroporte (2020) is 259 mm (10.20 inch) longer, 47 mm (1.85 inch) wider, 55 kg (121 lbs) lighter and has 30 liters (1.06 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2016).