I started by examining the selling prices of similar cars. The 2023 Mazda 6 I4 2.5L S (Base) with 20000 km sold for 81000 SAR in September 2024. This car is similar but has a lower trim and less mileage. The 2021 Mazda 6 I4 2.5L Turbocharged Ignite (Top) with 94000 km sold for 90500 SAR in October 2023, but it is a higher trim and older. Next, I looked at the listed prices for the 2023 Mazda 6 I4 2.5L Core (Base+) with similar mileage. The prices ranged from 67500 SAR to 100000 SAR, with the most recent delisted price being 74000 SAR for a car with 47000 km. Considering the selling price of the S variant and the listed prices of the Core variant, I estimated the market price for the target car with 33000 km to be slightly higher than the lower listed prices but lower than the highest listed prices, taking into account the mileage and condition.