To estimate the price of the 2022 Cadillac XT6 V6 3.6L Premium Luxury (AWD) with 7000 km mileage, I started by looking at the new car prices for the 2025 model. The Premium Luxury variant is priced at SAR 265466. Assuming a 10% annual depreciation, the 2022 model would have depreciated for 3 years, resulting in a depreciation of approximately 27.1%. This gives an estimated value of around SAR 193500. Next, I considered the listed prices of similar cars. A 2022 Premium Luxury variant with 39000 km is listed for SAR 170500, and a 2022 Sport variant with 34000 km is listed for SAR 161000. Given the lower mileage of the target car (7000 km), it should be valued higher than these listings. Combining these data points, I estimated the market price.