Hyundai Sonata 2017 Automatic Gasoline mileage: 300 KM or more Peace, mercy, and blessings of God be upon you. I have a Sonata 2017 with 320,000 km. The air conditioner is working, it needs freon. The car is mid-range, keyless entry, panoramic sunroof. It needs minor things inside, like seat upholstery and such. Its undercarriage is clean, it only needs a few minor things from underneath, like the left control arm only. And I'm using it on a delivery app, and it's excellent. I want 20,000 net for it. And I don't want to trade.