I analyzed the selling prices of similar 2021 Chevrolet Captiva I4 1.5L Turbocharged SUVs. The most relevant data points are: 1) A car with 41000 km sold for 50000 SAR on 2024-02-11, 2) A car with 117797 km sold for 43000 SAR on 2024-02-26, 3) A car with 40000 km sold for 50000 SAR on 2024-03-20, 4) A car with 68000 km sold for 55000 SAR on 2023-08-22, and 5) A car with 56000 km sold for 44500 SAR on 2024-06-21. The target car has 82000 km and is in average condition. Considering the mileage and condition, I adjusted the price downwards from the higher end of the range. The average selling price for cars in good condition with lower mileage is around 50000 SAR, but given the higher mileage and average condition of the target car, a reasonable estimate is slightly lower.