GMC Yukon XL (2015) is 391 mm (15.39 inch) longer, 16 mm (0.63 inch) wider and has 759 liters (26.80 ft3) bigger cargo space than Nissan Armada (2020).
Nissan Armada (2020) is 35 mm (1.38 inch) higher and 3157 kg (6,960 lbs) lighter than GMC Yukon XL (2015).