Alfa Romeo Giulia (2019) is 395 mm (15.55 inch) longer, 77 mm (3.03 inch) wider and has 100 liters (3.53 ft3) bigger cargo space than FIAT 500X (2016).
FIAT 500X (2016) is 164 mm (6.46 inch) higher and 89 kg (196 lbs) lighter than Alfa Romeo Giulia (2019).