Hyundai Elantra GT (2018) is 869 kg (1,916 lbs) lighter than Porsche Cayenne (2014).
Porsche Cayenne (2014) is 515 mm (20.28 inch) longer, 158 mm (6.22 inch) wider, 222 mm (8.74 inch) higher and has 262 liters (9.25 ft3) bigger cargo space than Hyundai Elantra GT (2018).