Alfa Romeo Giulia (2019) is 6 mm (0.24 inch) wider and 215 kg (474 lbs) lighter than BMW 5 Series Gran Turismo (2018).
BMW 5 Series Gran Turismo (2018) is 300 mm (11.81 inch) longer, 32 mm (1.26 inch) higher and has 80 liters (2.83 ft3) bigger cargo space than Alfa Romeo Giulia (2019).