To estimate the price of the 2024 MG ZS I4 1.5L STD (Base) with 1529 km mileage, I first considered the selling prices of similar used cars. The most relevant data point is the 2022 MG ZS I4 1.5L STD (Base) with 70000 km sold for 38500 SAR on 5 Sep 2024. Given the significant mileage difference, the 2024 model with only 1529 km should be valued higher. The new car price for the 2025 MG ZS 1.5L STD is 63490 SAR. Applying depreciation logic, a 2024 model would be slightly less than the new price. The listed price of a similar 2024 model was 61000 SAR, but it was delisted, indicating it might not have sold at that price. Considering these factors, the estimated market price is slightly below the new car price but significantly above the 2022 model's selling price due to low mileage and newer year.