Audi A7 (2019) is 169 mm (6.65 inch) longer, 15 mm (0.59 inch) higher, 299 kg (659 lbs) lighter and has 178 liters (6.29 ft3) bigger cargo space than Bentley Continental (2020).
Bentley Continental (2020) is 45 mm (1.77 inch) wider than Audi A7 (2019).