GMC Yukon (2021) is 704 mm (27.72 inch) longer, 267 mm (10.51 inch) wider, 505 mm (19.88 inch) higher and has 1586 liters (56.01 ft3) bigger cargo space than Mercedes CLA-Class (2015).
Mercedes CLA-Class (2015) is 1005 kg (2,216 lbs) lighter than GMC Yukon (2021).