Alfa Romeo Giulia (2018) is 44 mm (1.73 inch) higher, 811 kg (1,788 lbs) lighter and has 93 liters (3.28 ft3) bigger cargo space than Bentley Continental Supersports (2016).
Bentley Continental Supersports (2016) is 175 mm (6.89 inch) longer and 75 mm (2.95 inch) wider than Alfa Romeo Giulia (2018).