BMW 5 Series Gran Turismo (2020) is 10 mm (0.39 inch) longer, 132 mm (5.20 inch) higher, 135 kg (298 lbs) lighter and has 269 liters (9.50 ft3) bigger cargo space than Maserati GranTurismo (2018).
Maserati GranTurismo (2018) is 48 mm (1.89 inch) wider than BMW 5 Series Gran Turismo (2020).