Hyundai Sonata 2018 Automatic Gasoline mileage: 300 KM or more Peace, mercy, and blessings of God be upon you. I have a 2018 Sonata. The car goes and comes without any complaints. The car is from the front, from the left fender to the bridge, its shocks are sound. The fender came from a hit on the right fender, and it was a light hit. The engines are good.