BMW 7 Series (2017) is 294 mm (11.57 inch) longer and 350 kg (772 lbs) lighter than Mercedes M-Class (2015).
Mercedes M-Class (2015) is 24 mm (0.94 inch) wider, 310 mm (12.20 inch) higher and has 175 liters (6.18 ft3) bigger cargo space than BMW 7 Series (2017).
