The car to be estimated is a 2016 Hyundai Sonata I4 2.0L Standard with 339,000 km mileage. The closest match in the selling prices data is a 2016 Hyundai Sonata I4 2.0L Standard with 227,000 km sold for 30,000 SAR on 2024-06-06. Given the higher mileage of the target car, its value should be lower. Another relevant data point is a 2016 Hyundai Sonata I4 2.4L Standard with 237,000 km sold for 33,000 SAR on 2024-06-26. The 2.0L engine is generally less powerful and thus slightly less valuable than the 2.4L. Considering the mileage and engine size, the target car's value should be adjusted downward. The listed price of a similar 2016 Sonata I4 2.4L Standard with 334,413 km is 34,000 SAR, which is likely higher than the actual market value. Taking into account the higher mileage and the fact that the car is in average condition, I estimate the market price to be around 26,000 SAR.