Alfa Romeo Giulia (2019) is 403 mm (15.87 inch) longer, 98 mm (3.86 inch) wider, 151 mm (5.94 inch) higher and has 207 liters (7.31 ft3) bigger cargo space than Toyota GT86 (2021).
Toyota GT86 (2021) is 269 kg (593 lbs) lighter than Alfa Romeo Giulia (2019).