To estimate the price of the 2019 Changan CS75 I4 1.8L Turbo Charged Plus Limited with 212,000 km mileage, I focused on the selling prices of similar cars. The most relevant data point is a 2019 Changan CS75 Plus Limited with 170,000 km sold for 31,500 SAR in April 2024. Another 2019 model with 88,000 km sold for 38,000 SAR in October 2023. Considering the higher mileage of the target car, its value should be lower. The listed price of a similar car with 170,000 km was 32,000 SAR, but it was not sold at that price. Given the target car's higher mileage and average condition, I estimate its market price to be slightly lower than the 31,500 SAR sale, accounting for additional depreciation due to mileage and time.