I analyzed the selling prices of similar 2021 Chevrolet Captiva I4 1.5L Turbocharged cars. The most relevant data points are: 1) A car with 41000 km, good condition, sold for 50000 SAR on 2024-02-11. 2) A car with 40000 km, average condition, sold for 50000 SAR on 2024-03-20. 3) A car with 56000 km, good condition, sold for 44500 SAR on 2024-06-21. 4) A car with 45000 km, good condition, sold for 40000 SAR on 2024-08-18. The target car has 56500 km and is in average condition. Considering the mileage and condition, I adjusted the price slightly lower than the average of the similar cars sold recently.