Audi A4 (2015) is 35 mm (1.38 inch) higher, 900 kg (1,984 lbs) lighter and has 123 liters (4.34 ft3) bigger cargo space than Bentley Continental Supersports (2016).
Bentley Continental Supersports (2016) is 92 mm (3.62 inch) longer and 106 mm (4.17 inch) wider than Audi A4 (2015).