Bentley Flying Spur (2018) is 72 mm (2.83 inch) longer, 96 mm (3.78 inch) wider, 15 mm (0.59 inch) higher and has 28 liters (0.99 ft3) bigger cargo space than Cadillac CT6 (2019).
Cadillac CT6 (2019) is 609 kg (1,343 lbs) lighter than Bentley Flying Spur (2018).