To estimate the price of the 2018 Range Rover Velar I4 2.0L Turbo Charged S (250 PS) (Base) with 140500 km mileage, I first considered the selling price of a similar 2020 model with 54013 km sold for SAR 235000 on 2024-07-26. Given the 2-year difference and higher mileage, I applied a depreciation rate of approximately 10% per year and adjusted for mileage. Next, I looked at listed prices of similar 2018 models: one with 134600 km listed for SAR 175000 and another with 112000 km listed for SAR 200000. Considering the higher mileage and average condition of the target car, I adjusted the price downwards. Finally, I reviewed other listed prices of similar models to ensure consistency.