Bentley Flying Spur (2020) is 282 mm (11.10 inch) longer, 109 mm (4.29 inch) wider, 27 mm (1.06 inch) higher and has 70 liters (2.47 ft3) bigger cargo space than Buick LaCrosse (2019).
Buick LaCrosse (2019) is 834 kg (1,839 lbs) lighter than Bentley Flying Spur (2020).