Buick Regal TourX (2019) is 1012 kg (2,231 lbs) lighter than GMC Yukon XL (2014).
GMC Yukon XL (2014) is 663 mm (26.10 inch) longer, 147 mm (5.79 inch) wider, 468 mm (18.43 inch) higher and has 1572 liters (55.51 ft3) bigger cargo space than Buick Regal TourX (2019).