GMC Yukon XL (2019) is 394 mm (15.51 inch) longer, 16 mm (0.63 inch) wider and has 759 liters (26.80 ft3) bigger cargo space than Nissan Armada (2017).
Nissan Armada (2017) is 35 mm (1.38 inch) higher and 16 kg (35 lbs) lighter than GMC Yukon XL (2019).