GMC Yukon (2020) is 879 mm (34.61 inch) longer, 264 mm (10.39 inch) wider, 419 mm (16.50 inch) higher and has 1223 liters (43.19 ft3) bigger cargo space than Hyundai Elantra GT (2017).
Hyundai Elantra GT (2017) is 1233 kg (2,718 lbs) lighter than GMC Yukon (2020).