BMW 5 Series (2017) is 48 mm (1.89 inch) longer, 13 mm (0.51 inch) wider, 3 mm (0.12 inch) higher and 196 kg (432 lbs) lighter than Mercedes E-Class (Estate) (2017).
Mercedes E-Class (Estate) (2017) has 101 liters (3.57 ft3) bigger cargo space than BMW 5 Series (2017).