Alfa Romeo Stelvio (2017) is 810 kg (1,786 lbs) lighter than GMC Yukon XL (2018).
GMC Yukon XL (2018) is 1013 mm (39.88 inch) longer, 142 mm (5.59 inch) wider, 219 mm (8.62 inch) higher and has 1647 liters (58.16 ft3) bigger cargo space than Alfa Romeo Stelvio (2017).