Audi RS 5 (2015) is 195 mm (7.68 inch) wider and 483 kg (1,065 lbs) lighter than Bentley Continental Supersports (2014).
Bentley Continental Supersports (2014) is 158 mm (6.22 inch) longer, 36 mm (1.42 inch) higher and has 17 liters (0.60 ft3) bigger cargo space than Audi RS 5 (2015).