To estimate the price of the 2021 Kia Cerato I4 1.6L LX (Base) with 274000 km mileage in average condition, I considered the following data points: 1. Selling prices of similar cars: - 2019 Kia Cerato I4 1.6L LX (Base), 119000 km, average condition, sold for 36500 SAR on 2023-11-02. - 2022 Kia Cerato I4 1.6L LX (Base), 61000 km, good condition, sold for 53000 SAR on 2024-05-11. - 2021 Kia Cerato I4 1.6L LX (Base), 96000 km, average condition, sold for 38000 SAR on 2024-06-12. - 2019 Kia Cerato I4 1.6L EX (Mid), 147500 km, average condition, sold for 29000 SAR on 2024-09-11. 2. Listed prices of similar cars: - 2021 Kia Cerato I4 1.6L LX (Base), 224500 km, listed for 44000 SAR. - 2019 Kia Cerato I4 1.6L LX (Base), 254800 km, listed for 38000 SAR. - 2019 Kia Cerato I4 1.6L LX (Base), 252000 km, listed for 35500 SAR. - 2019 Kia Cerato I4 1.6L LX (Base), 309282 km, listed for 35000 SAR. - 2019 Kia Cerato I4 1.6L LX (Base), 232700 km, listed for 35000 SAR. Considering the higher mileage of the target car (274000 km) compared to the sold and listed cars, I adjusted the price downwards. The most relevant selling price is the 2021 model with 96000 km sold for 38000 SAR, but the target car has significantly higher mileage, so I further adjusted the price downwards.