Audi A4 Avant (2017) is 17 mm (0.67 inch) higher, 670 kg (1,477 lbs) lighter and has 15 liters (0.53 ft3) bigger cargo space than Mercedes CL-Class (2014).
Mercedes CL-Class (2014) is 357 mm (14.06 inch) longer and 30 mm (1.18 inch) wider than Audi A4 Avant (2017).
