Alfa Romeo Giulia (2019) is 46 mm (1.81 inch) wider and 166 kg (366 lbs) lighter than BMW 3 Series Touring (2019).
BMW 3 Series Touring (2019) is 70 mm (2.76 inch) longer, 4 mm (0.16 inch) higher and has 50 liters (1.77 ft3) bigger cargo space than Alfa Romeo Giulia (2019).