Alfa Romeo Giulia (2019) is 228 mm (8.98 inch) longer, 133 mm (5.24 inch) wider and has 65 liters (2.30 ft3) bigger cargo space than Subaru Impreza GP (2016).
Subaru Impreza GP (2016) is 34 mm (1.34 inch) higher and 89 kg (196 lbs) lighter than Alfa Romeo Giulia (2019).