Audi A6 Avant (2018) is 137 mm (5.39 inch) longer than Toyota Venza (2018).
Toyota Venza (2018) is 18 mm (0.71 inch) wider, 142 mm (5.59 inch) higher, 155 kg (342 lbs) lighter and has 460 liters (16.24 ft3) bigger cargo space than Audi A6 Avant (2018).
