BMW 5 Series Gran Turismo (2016) is 243 kg (536 lbs) lighter than Mercedes X-Class (2018).
Mercedes X-Class (2018) is 336 mm (13.23 inch) longer, 19 mm (0.75 inch) wider, 260 mm (10.24 inch) higher and has 660 liters (23.31 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2016).