Audi A4 Allroad (2015) is 52 mm (2.05 inch) higher and 190 kg (419 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 159 mm (6.26 inch) longer, 13 mm (0.51 inch) wider and has 50 liters (1.77 ft3) bigger cargo space than Audi A4 Allroad (2015).