To estimate the price of the 2023 Changan CS95 I4 2.0L Turbo Charged Royal (Top) with 27000 km mileage, I considered the following data points: 1. A similar car with 10000 km sold for 93000 SAR on 2023-11-25. 2. Another similar car with 6300 km sold for 88000 SAR on 2024-01-08. 3. A car with 28000 km sold for 84000 SAR on 2024-03-22. 4. A car with 63000 km sold for 74000 SAR on 2024-06-22. The car with 28000 km is the closest in mileage and condition, so I used it as a primary reference. Considering the slightly lower mileage of the target car, I adjusted the price slightly higher.