Bentley Flying Spur (2018) is 860 mm (33.86 inch) longer and 155 mm (6.10 inch) wider than BMW X1 (2017).
BMW X1 (2017) is 110 mm (4.33 inch) higher, 947 kg (2,088 lbs) lighter and has 30 liters (1.06 ft3) bigger cargo space than Bentley Flying Spur (2018).