BMW 5 Series (2015) is 740 kg (1,631 lbs) lighter than Mercedes GL-Class (2020).
Mercedes GL-Class (2020) is 239 mm (9.41 inch) longer, 139 mm (5.47 inch) wider, 387 mm (15.24 inch) higher and has 120 liters (4.24 ft3) bigger cargo space than BMW 5 Series (2015).