To estimate the price of the 2018 Cadillac Escalade V8 6.2L Premium Luxury Platinum, I started with the new car prices for the 2025 models. The closest variant to the target car is the Premium Luxury, which is priced at SAR 433,000. Since the car in question is a 2018 model, I applied a depreciation rate of 10% per year over 6 years. The calculation is as follows: 433,000 * (0.9^6) = 233,000. This gives us a base estimate. Considering the car's good condition and mileage of 44,200 miles, which is relatively low for a 6-year-old car, I adjusted the price slightly upwards to account for its well-maintained state.