The car in question is a 2023 Changan UNI-V Turbocharged I4 1.5L Limited with 19700 km mileage. The most relevant data point is an offer accepted for a similar car with 18000 km mileage at SAR 65000 on 2024-02-12. This is a strong indicator of the market value. A similar car is listed for SAR 67500, which is likely higher than the actual selling price. Another 2024 model with higher mileage is listed for SAR 60000, suggesting a lower market value for higher mileage. Considering the accepted offer and the listed prices, the estimated market price should be slightly lower than the accepted offer due to the passage of time and slightly higher mileage.