Audi S4 (2017) is 6 mm (0.24 inch) higher, 494 kg (1,089 lbs) lighter and has 138 liters (4.87 ft3) bigger cargo space than Bentley Continental (2020).
Bentley Continental (2020) is 59 mm (2.32 inch) longer and 111 mm (4.37 inch) wider than Audi S4 (2017).