The car to be estimated is a 2016 BMW X4 xDrive 35i with a 3.0L I6 engine in good condition. The most relevant data point is the selling price of a 2016 BMW X4 with a 2.0L I4 engine in average condition, which sold for SAR 81,445 on 31 July 2024. This car has a smaller engine and is in worse condition, so the estimated car should be valued higher. A similar car with the same engine and trim is listed for SAR 130,000, but listed prices are typically higher than actual selling prices. Considering the condition and engine size, the estimated car should be valued between the selling price of the smaller engine car and the listed price of the same engine car. Adjusting for the better condition and larger engine, the estimated market price is closer to the lower end of the listed price.