Alfa Romeo Giulia (2018) is 185 mm (7.28 inch) longer, 77 mm (3.03 inch) wider, 20 mm (0.79 inch) higher and has 25 liters (0.88 ft3) bigger cargo space than Audi A3 (Sedan) (2016).
Audi A3 (Sedan) (2016) is 224 kg (494 lbs) lighter than Alfa Romeo Giulia (2018).
