FIAT 500 (2015) is 22 mm (0.87 inch) higher and 376 kg (829 lbs) lighter than Hyundai Elantra GT (2018).
Hyundai Elantra GT (2018) is 790 mm (31.10 inch) longer, 169 mm (6.65 inch) wider and has 223 liters (7.88 ft3) bigger cargo space than FIAT 500 (2015).