BMW 5 Series Touring (2018) is 127 mm (5.00 inch) longer, 167 mm (6.57 inch) higher and has 30 liters (1.06 ft3) bigger cargo space than Mercedes E-Class (2015).
Mercedes E-Class (2015) is 176 mm (6.93 inch) wider and 78 kg (172 lbs) lighter than BMW 5 Series Touring (2018).