Bentley Flying Spur (2018) is 448 mm (17.64 inch) longer and 99 mm (3.90 inch) wider than Volvo S80 (2015).
Volvo S80 (2015) is 6 mm (0.24 inch) higher, 694 kg (1,530 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Bentley Flying Spur (2018).