BMW 5 Series (2020) is 10 mm (0.39 inch) longer, 132 mm (5.20 inch) higher, 196 kg (432 lbs) lighter and has 269 liters (9.50 ft3) bigger cargo space than Maserati GranTurismo (2015).
Maserati GranTurismo (2015) is 48 mm (1.89 inch) wider than BMW 5 Series (2020).