Mercedes GL-Class (2014) is 99 mm (3.90 inch) wider, 360 mm (14.17 inch) higher and has 180 liters (6.36 ft3) bigger cargo space than Mercedes S-Class (2014).
Mercedes S-Class (2014) is 99 mm (3.90 inch) longer and 435 kg (959 lbs) lighter than Mercedes GL-Class (2014).