GMC Yukon (2021) is 714 mm (28.11 inch) longer, 244 mm (9.61 inch) wider, 513 mm (20.20 inch) higher and has 1648 liters (58.20 ft3) bigger cargo space than Hyundai Elantra (2018).
Hyundai Elantra (2018) is 1194 kg (2,632 lbs) lighter than GMC Yukon (2021).