Alfa Romeo Giulia (2018) is 63 mm (2.48 inch) longer, 77 mm (3.03 inch) wider, 50 kg (110 lbs) lighter and has 110 liters (3.88 ft3) bigger cargo space than Subaru Impreza WRX (2016).
Subaru Impreza WRX (2016) is 39 mm (1.54 inch) higher than Alfa Romeo Giulia (2018).