I analyzed the selling prices of similar 2020 Hyundai Accent I4 1.4L Kappa (Base) models. The most relevant data points are: a car with 81557 km in good condition sold for 40000 SAR on 2024-06-19, and a car with 85000 km in good condition sold for 36000 SAR on 2024-09-04. The car in question has 85049 km and is in good condition, similar to the latter. Considering the recent sale of a similar car with almost identical mileage and condition for 36000 SAR, this is the most relevant data point. The other prices range from 33500 SAR to 41000 SAR, but these are for cars in average condition or with different mileages. Therefore, the most accurate estimate for the car in question is 36000 SAR.