Audi RS 5 (2017) is 85 mm (3.35 inch) wider, 585 kg (1,290 lbs) lighter and has 106 liters (3.74 ft3) bigger cargo space than Bentley Continental GT (2016).
Bentley Continental GT (2016) is 84 mm (3.31 inch) longer and 22 mm (0.87 inch) higher than Audi RS 5 (2017).