I analyzed the selling prices of similar cars first. The selling prices for the 2018 Hyundai Sonata I4 2.4L Smart (Mid) variant ranged from SAR 32000 to SAR 59000. The car with the closest mileage to the target car (115838 km) sold for SAR 44000 on 2024-01-15, but it was in average condition. Another similar car with 125000 km sold for SAR 32000 on 2024-06-04. The highest selling price was SAR 59000 for a car with 100000 km on 2024-05-10. Considering the target car is in good condition, I adjusted the price upwards from the average selling prices. I also looked at the listed prices, which ranged from SAR 34000 to SAR 59000, but these are generally higher than actual selling prices. Therefore, I estimated the market price by considering the selling prices and the condition of the car.