BMW 5 Series Touring (2017) is 63 mm (2.48 inch) longer, 211 mm (8.31 inch) higher and has 299 liters (10.56 ft3) bigger cargo space than Maserati GranTurismo (2018).
Maserati GranTurismo (2018) is 15 mm (0.59 inch) wider and 135 kg (298 lbs) lighter than BMW 5 Series Touring (2017).