BMW 5 Series Gran Turismo (2015) is 28 kg (62 lbs) lighter than Mercedes X-Class (2018).
Mercedes X-Class (2018) is 334 mm (13.15 inch) longer, 20 mm (0.79 inch) wider, 260 mm (10.24 inch) higher and has 660 liters (23.31 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2015).