Audi A6 Avant (2018) is 59 mm (2.32 inch) longer, 33 mm (1.30 inch) wider, 25 mm (0.98 inch) higher and has 26 liters (0.92 ft3) bigger cargo space than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 30 kg (66 lbs) lighter than Audi A6 Avant (2018).
