BMW 5 Series (2014) is 104 mm (4.09 inch) longer, 46 mm (1.81 inch) wider, 64 mm (2.52 inch) higher and 111 kg (245 lbs) lighter than Mercedes E-Class (Estate) (2014).
Mercedes E-Class (Estate) (2014) has 231 liters (8.16 ft3) bigger cargo space than BMW 5 Series (2014).