To estimate the price of the 2018 Kia Cadenza V6 3.3L LX (Base) with 220,000 km mileage in average condition, I first considered the selling price of a 2016 Kia Cadenza V6 3.5L EX (Top) with 250,850 km in good condition, which sold for SAR 31,000 on 19 Dec 2023. This car is older and has a larger engine, but is a higher trim and in better condition. Next, I looked at listed prices for similar 2018 models. A 2018 Cadenza LX (Base) with 236,000 km was listed for SAR 32,000, and another with 152,520 km was listed for SAR 33,000. These listings suggest a market range for the LX (Base) variant. Considering the target car's higher mileage and average condition, I adjusted the estimate downward from these listings. The 2018 Cadenza EX (Top) with 319,000 km was listed for SAR 38,000, indicating a higher price for the EX variant. Factoring in the condition and mileage, I estimated the market price for the target car.