I started by looking at the selling prices of similar cars. The 2012 Porsche Cayenne S 4.8L V8 with 157600 km sold for 55000 AED on 2023-10-11. The 2013 model with 185500 km sold for 52500 AED on 2023-10-23. The 2016 model with a different engine (3.6L V6) and lower mileage (66500 km) sold for 153150 AED on 2023-12-21, which is not directly comparable due to the different engine and better condition. The 2015 model with 121000 km sold for 100000 AED on 2023-09-12, but it is a year newer. The 2012 model with 228000 km sold for 32000 AED on 2024-06-03. Considering the 2014 model's mileage and condition, I then looked at the listed prices. The 2014 models listed for 67000 AED, 69500 AED, 74000 AED, and 57000 AED. These prices are generally higher than the actual selling prices. Given the car's age, mileage, and average condition, I estimated the market price by averaging the relevant selling prices and adjusting slightly for the year and mileage.