To estimate the price of the 2013 Mazda CX-5 I4 2.5L Core, I first considered the new car prices for the 2025 models. The closest variant to the Core trim is the 2.5L GS (FWD) with a new price of SAR 97,750. Assuming a 10% annual depreciation over 11 years, the depreciation factor is approximately 0.313. Applying this to the new price gives an estimated value of SAR 30,620. Given the car's high mileage and average condition, I adjusted the estimate downwards to account for these factors, resulting in a final estimate.