GMC Yukon XL (2021) is 500 mm (19.69 inch) longer, 208 mm (8.19 inch) wider, 163 mm (6.42 inch) higher and has 1708 liters (60.32 ft3) bigger cargo space than Nissan Frontier (2018).
Nissan Frontier (2018) is 628 kg (1,385 lbs) lighter than GMC Yukon XL (2021).