FIAT 500 (2015) is 17 mm (0.67 inch) higher and 379 kg (836 lbs) lighter than Hyundai Elantra GT (2017).
Hyundai Elantra GT (2017) is 750 mm (29.53 inch) longer, 154 mm (6.06 inch) wider and has 223 liters (7.88 ft3) bigger cargo space than FIAT 500 (2015).