Bentley Flying Spur (2017) is 924 mm (36.38 inch) longer, 171 mm (6.73 inch) wider and has 48 liters (1.70 ft3) bigger cargo space than Kia Niro (2015).
Kia Niro (2015) is 72 mm (2.83 inch) higher and 669 kg (1,475 lbs) lighter than Bentley Flying Spur (2017).