To estimate the price of the 2012 Ford Edge Limited V6 3.5L Titanium with 311500 km mileage, I considered the following data points: 1. A 2012 Ford Edge V6 3.5L Titanium with 263000 km sold for 21500 SAR on 2024-03-30. 2. A 2013 Ford Edge V6 3.5L Titanium with 273569 km sold for 31500 SAR on 2023-11-09. 3. A 2013 Ford Edge V6 3.5L Titanium with 211000 km sold for 27000 SAR on 2024-03-21. 4. A 2012 Ford Edge V6 3.5L Titanium with 157000 km sold for 31000 SAR on 2024-02-26. 5. A 2013 Ford Edge V6 3.5L Titanium with 153000 km sold for 31000 SAR on 2024-07-16. 6. A 2012 Ford Edge V6 3.5L Titanium with 263000 km was listed for 24000 SAR but delisted on 2024-03-31. Considering the higher mileage of the target car (311500 km) and its average condition, I adjusted the price downwards from the lower end of the selling prices of similar cars.