BMW 5 Series Gran Turismo (2018) is 518 mm (20.39 inch) longer, 4 mm (0.16 inch) wider and has 70 liters (2.47 ft3) bigger cargo space than Volvo XC40 (2019).
Volvo XC40 (2019) is 184 mm (7.24 inch) higher and 8 kg (18 lbs) lighter than BMW 5 Series Gran Turismo (2018).