To estimate the price of the 2023 GAC GS5 I4 1.5L Turbo Charged Standard, I first looked at the selling prices of similar used cars. A 2021 GAC GS5 I4 1.5L Turbocharged Standard with 42000 km sold for 47500 SAR on 2023-12-14, and another 2021 GAC GS5 270T Standard with 50300 km sold for 50000 SAR on 2023-06-05. Given the lower mileage (8500 km) and newer model year (2023) of the car in question, it should be valued higher. The new car prices for 2025 models range from 75785 SAR to 78085 SAR. Considering a 10% annual depreciation, the 2023 model would have depreciated by approximately 20% from the 2025 price, making the new car price for a 2023 model around 60628 SAR to 62468 SAR. Factoring in the lower mileage and good condition, I adjusted the price slightly higher than the older models but lower than the new car price.