GMC Yukon (2017) is 559 mm (22.01 inch) longer, 244 mm (9.61 inch) wider, 460 mm (18.11 inch) higher and has 1223 liters (43.19 ft3) bigger cargo space than Hyundai Elantra (2016).
Hyundai Elantra (2016) is 1187 kg (2,617 lbs) lighter than GMC Yukon (2017).