Alfa Romeo Giulia (2019) is 368 mm (14.49 inch) longer and 105 mm (4.13 inch) wider than Mazda 6 Atenza (2015).
Mazda 6 Atenza (2015) is 106 mm (4.17 inch) higher, 210 kg (463 lbs) lighter and has 57 liters (2.01 ft3) bigger cargo space than Alfa Romeo Giulia (2019).
