GMC Yukon XL (2020) is 865 mm (34.06 inch) longer, 120 mm (4.72 inch) wider, 160 mm (6.30 inch) higher and has 1307 liters (46.16 ft3) bigger cargo space than Toyota Highlander (2016).
Toyota Highlander (2016) is 682 kg (1,504 lbs) lighter than GMC Yukon XL (2020).