GMC Yukon XL (2015) is 757 mm (29.80 inch) longer, 49 mm (1.93 inch) wider, 117 mm (4.61 inch) higher and has 847 liters (29.91 ft3) bigger cargo space than Honda Pilot (2018).
Honda Pilot (2018) is 3848 kg (8,483 lbs) lighter than GMC Yukon XL (2015).