To estimate the price of the 2019 Mazda CX-3 I4 2.0L Classic (Top) with 20200 km mileage, I considered the following data points: 1) A 2019 Mazda CX-3 I4 2.0L GS (Base) with 52000 km sold for SAR 42000 in September 2023. Adjusting for mileage and trim difference, the Classic (Top) variant should be higher. 2) A 2017 Mazda CX-3 I4 2.0L Classic (Top) with 90000 km sold for SAR 51500 in January 2024. Adjusting for the model year and mileage, the 2019 model with lower mileage should be higher. 3) A 2019 Mazda CX-3 I4 2.0L Classic (Top) with 20200 km was listed for SAR 77000. Considering listed prices are generally higher than selling prices, the actual value should be lower. 4) Other listed prices for similar models range from SAR 43000 to SAR 54000, with varying conditions and mileages. Based on these data points, I estimated the market price considering the car's condition, mileage, and trim.