Buick Regal (2014) is 4022 kg (8,867 lbs) lighter than GMC Yukon XL (2015).
GMC Yukon XL (2015) is 866 mm (34.09 inch) longer, 188 mm (7.40 inch) wider, 407 mm (16.02 inch) higher and has 1770 liters (62.51 ft3) bigger cargo space than Buick Regal (2014).
