To estimate the price of the 2021 Dodge Durango V6 3.6L SXT Plus (RWD) (Base) with 141287 km mileage, I first considered the selling prices of similar cars. The closest match is the 2020 Dodge Durango V6 3.6L GT (RWD) (Mid) with a selling price range from 88000 to 133000 SAR, depending on mileage and condition. The 2020 model with 119000 km sold for 88000 SAR, which is a good reference point given the higher mileage of the target car. The 2020 model with 106000 km sold for 92874 SAR, indicating a depreciation trend with higher mileage. For listed prices, a 2021 SXT Plus with 66000 km was listed for 113000 SAR, and another with 62000 km for 100000 SAR, suggesting a higher price for lower mileage. Considering the target car's higher mileage and base variant, I adjusted the estimate downward from these figures. The 2019 SXT Plus with 170800 km listed for 67000 SAR provides a lower bound. Balancing these data points, I estimated the market price considering the depreciation and mileage impact.