To estimate the price of the 2022 Changan CS85 I4 2.0L Turbo Charged 360T Limited (Top) with 42000 km mileage, I considered the following data points: 1. Selling prices of similar cars: The most relevant data points are the 2023 Changan CS85 I4 2.0L Turbocharged Limited (Top) with 3000 km sold for 79000 SAR on 2024-06-05 and the 2023 model with 40000 km sold for 74800 SAR on 2024-07-12. These are the closest in terms of variant and condition. 2. The 2021 Changan CS85 I4 2.0L Limited (Top) with 45000 km sold for 66000 SAR on 2024-03-25 and the 2021 model with 91000 km sold for 55000 SAR on 2024-04-22. 3. Listed prices: A 2022 model with 42000 km is listed for 70000 SAR and another 2022 model with 67000 km is listed for 64000 SAR. Considering the selling prices of similar cars, the condition, and the mileage, I estimated the market price accordingly.