BMW 5 Series (2020) is 64 mm (2.52 inch) longer, 13 mm (0.51 inch) wider, 35 mm (1.38 inch) higher and 196 kg (432 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) has 10 liters (0.35 ft3) bigger cargo space than BMW 5 Series (2020).