To estimate the price of the 2020 Kia Seltos I4 1.6L Turbo Charged GT Line (Top), I started with the new car prices for the 2025 models. The closest variant to the GT Line is the 1.6L EX, priced at SAR 105340. Given that the car is a 2020 model, I applied a 10% depreciation per year over 4 years. This results in a depreciation factor of approximately 34.39% (1 - 0.9^4). Applying this depreciation to the new car price, the estimated value is SAR 69060. Additionally, considering the car's high mileage (129000 km) and average condition, I further adjusted the price down by approximately 10% to account for these factors, resulting in an estimated price of SAR 62154.