Alfa Romeo Giulia (2019) is 1093 mm (43.03 inch) longer, 246 mm (9.69 inch) wider and has 265 liters (9.36 ft3) bigger cargo space than FIAT 500 (2018).
FIAT 500 (2018) is 52 mm (2.05 inch) higher and 544 kg (1,199 lbs) lighter than Alfa Romeo Giulia (2019).