Audi RS 5 (2015) is 580 kg (1,279 lbs) lighter than Bentley Flying Spur (2017).
Bentley Flying Spur (2017) is 651 mm (25.63 inch) longer, 117 mm (4.61 inch) wider, 119 mm (4.69 inch) higher and has 135 liters (4.77 ft3) bigger cargo space than Audi RS 5 (2015).