To estimate the price of the 2013 Ford Focus I4 1.6L Standard with 176000 km mileage in average condition, I considered the following data points: 1. A similar 2013 Ford Focus I4 1.6L Standard with 191000 km in good condition sold for 16500 SAR on 2023-11-09. 2. Another 2013 Ford Focus I4 1.6L Standard with 159500 km in good condition sold for 17500 SAR on 2023-08-29. 3. A 2012 Ford Focus I4 1.6L Standard with 99500 km in average condition sold for 15500 SAR on 2023-10-19. 4. A 2011 Ford Focus I4 1.6L Standard with 295000 km in average condition sold for 14000 SAR on 2023-10-26. 5. A 2014 Ford Focus I4 1.6L Standard with 220000 km in average condition sold for 15000 SAR on 2024-07-19. Considering the car's condition and mileage, I adjusted the price slightly lower than the good condition cars and higher than the older models with higher mileage.