Alfa Romeo Giulia (2018) is 18 mm (0.71 inch) longer, 95 mm (3.74 inch) wider and has 102 liters (3.60 ft3) bigger cargo space than Subaru Impreza GT (2017).
Subaru Impreza GT (2017) is 19 mm (0.75 inch) higher and 264 kg (582 lbs) lighter than Alfa Romeo Giulia (2018).