To estimate the price of the 2017 Hyundai Sonata I4 2.4L Classic (Mid+), sedan, with 163500 km mileage and in bad condition, I considered the following data points: 1. A 2017 Hyundai Sonata I4 2.4L Smart (Mid) with 298000 km in good condition sold for 32500 SAR on 2023-11-18. 2. A 2015 Hyundai Sonata I4 2.4L Classic (Mid+) with 187000 km in average condition sold for 28500 SAR on 2024-04-16 and another similar car sold for 27000 SAR on 2024-04-23. 3. A 2016 Hyundai Sonata I4 2.4L Classic (Mid+) with 116300 km in average condition sold for 30000 SAR on 2024-05-23. 4. The listed prices for similar 2017 Hyundai Sonata I4 2.4L Classic (Mid+) cars with higher mileage (175000 km and 182000 km) were 43500 SAR and 43000 SAR respectively, but these were delisted and likely did not sell at those prices. Considering the car's bad condition, I adjusted the price downwards from the average selling prices of similar cars in better conditions.