GMC Yukon (2016) is 84 mm (3.31 inch) longer, 173 mm (6.81 inch) wider, 473 mm (18.62 inch) higher and has 1141 liters (40.29 ft3) bigger cargo space than Mercedes CL-Class (2018).
Mercedes CL-Class (2018) is 263 kg (580 lbs) lighter than GMC Yukon (2016).