Bentley Flying Spur (2020) is 456 mm (17.95 inch) longer, 74 mm (2.91 inch) wider, 149 mm (5.87 inch) higher and has 125 liters (4.41 ft3) bigger cargo space than BMW 8 Series (G14) (2018).
BMW 8 Series (G14) (2018) is 494 kg (1,089 lbs) lighter than Bentley Flying Spur (2020).