To estimate the price of the 2022 Mazda CX-9 2.5L High+ Premium (Top) with 274,000 km mileage, I first considered the selling prices of similar cars. A 2022 model with 60,000 km sold for 120,000 SAR on 7 Nov 2024. A 2020 model with 102,000 km sold for 97,000 SAR on 14 Nov 2024, and another 2020 model with 69,000 km sold for 103,500 SAR in early October 2024. The 2022 model's higher mileage of 274,000 km significantly impacts its value negatively compared to these lower mileage examples. The new car price for a similar 2025 model is 170,200 SAR. Considering the high mileage and average condition, I applied a substantial depreciation from the 2022 model's potential value, which would be lower than the 2020 models due to the mileage. This led to a final estimate.