BMW 3 Series Touring (2018) is 157 kg (346 lbs) lighter than Mercedes E-Class (Estate) (2020).
Mercedes E-Class (Estate) (2020) is 252 mm (9.92 inch) longer, 43 mm (1.69 inch) wider, 67 mm (2.64 inch) higher and has 175 liters (6.18 ft3) bigger cargo space than BMW 3 Series Touring (2018).