GMC Yukon (2014) is 108 mm (4.25 inch) wider, 463 mm (18.23 inch) higher, 873 kg (1,925 lbs) lighter and has 1207 liters (42.62 ft3) bigger cargo space than Mercedes S-Class (2020).
Mercedes S-Class (2020) is 115 mm (4.53 inch) longer than GMC Yukon (2014).