To estimate the price of the 2021 Mitsubishi Outlander Standard with 300000 km mileage, I reviewed the listed prices of similar cars. The closest match is the 2021 Mitsubishi Outlander 2.4L GLX with 68408 km listed for AED 82995. However, the target car has significantly higher mileage and is in worse condition. The 2020 models with similar specs and lower mileage (e.g., 2020 Mitsubishi Outlander 2.4L GLX with 63584 km listed for AED 79990) provide a reference point. Given the high mileage and poor condition of the target car, a substantial depreciation is necessary. Considering the average listed price for 2020 models is around AED 70000-80000, I applied a significant reduction for the high mileage and condition, estimating the market price accordingly.