To estimate the price of the 2013 Chevrolet Suburban V8 5.3L Premium 4WD, I started with the new car price of the same model and trim, which is SAR 324870 for the 2025 model. Given that cars depreciate by approximately 10% per year, I calculated the depreciation over 11 years (2024 - 2013). The depreciation factor is 0.9^11, which equals approximately 0.313. Multiplying the new car price by this factor gives an estimated value of SAR 101,086. Considering the car's high mileage (172,000 miles) and average condition, I further adjusted the price down by about 15% to account for these factors, resulting in a final estimate.