Audi A6 Avant (2017) is 64 mm (2.52 inch) longer, 63 mm (2.48 inch) higher, 133 kg (293 lbs) lighter and has 25 liters (0.88 ft3) bigger cargo space than Mercedes E-Class (2016).
Mercedes E-Class (2016) is 196 mm (7.72 inch) wider than Audi A6 Avant (2017).
