Audi RS 5 (2015) is 458 kg (1,010 lbs) lighter than Bentley Continental Supersports (2016).
Bentley Continental Supersports (2016) is 170 mm (6.69 inch) longer, 89 mm (3.50 inch) wider, 23 mm (0.91 inch) higher and has 17 liters (0.60 ft3) bigger cargo space than Audi RS 5 (2015).