To estimate the price of the 2016 Mercedes GLC250 I4 2.0L Turbocharged (Top variant) with 213000 km mileage, I considered the following data points: 1. A 2018 Mercedes GLC250 with 90000 km sold for SAR 153000 in 2023. Adjusting for the older model year and higher mileage, the value would be significantly lower. 2. A 2016 GLC250 (Top variant) with 213000 km is listed for SAR 60000. 3. Another 2016 GLC250 (Standard variant) with 198000 km was listed for SAR 98000, but this is a higher trim and lower mileage. 4. A 2016 GLC250 (Top variant) with 135500 km was listed for SAR 83000. Considering the higher mileage and average condition of the target car, the price should be lower. 5. Other listings for newer models and lower mileage were significantly higher, indicating that the target car's value should be lower due to its age and condition. Based on these data points, I estimated the market price.