BMW 5 Series Gran Turismo (2020) is 10 mm (0.39 inch) wider, 22 kg (49 lbs) lighter and has 153 liters (5.40 ft3) bigger cargo space than Buick LaCrosse (2016).
Buick LaCrosse (2016) is 58 mm (2.28 inch) longer and 26 mm (1.02 inch) higher than BMW 5 Series Gran Turismo (2020).