I started by looking at the selling prices of similar 2020 Kia Sportage I4 2.0L LX (Base) models. The most relevant data point is a 2020 Kia Sportage I4 2.0L LX (Base) with 229500 km sold for 52000 SAR in February 2024. This car is similar in variant and condition but has slightly higher mileage. Another relevant data point is a 2020 Kia Sportage I4 2.0L LX (Base) with 64000 km sold for 57000 SAR in March 2024, but with much lower mileage. Considering the mileage and condition of the car to be estimated, I adjusted the price downwards from 52000 SAR. I also considered listed prices, such as a 2020 Kia Sportage I4 2.0L LX (Base) with 229500 km listed for 53500 SAR, which supports a price slightly below 52000 SAR. Taking into account the average condition and high mileage of the car to be estimated, I arrived at a final estimate.