I started by examining the selling prices of similar cars. The most relevant data points are the 2014 Kia Sorento 2.4L I4 with a selling price of 19000 AED and 20000 AED, both with similar mileage and condition. These cars are of the Base+ variant, which is slightly higher than the Base variant of the car in question. The accepted offers for similar cars were 24500 AED and 30000 AED, but these are for the Base+ variant and not actual selling prices. Considering the Base variant typically sells for less than the Base+ variant, I adjusted the estimate downwards. The 2015 and 2016 models with different engine sizes and trims were not directly comparable due to their higher specifications and different market segments. Therefore, I focused on the 2014 Base+ variant selling prices and adjusted for the Base variant, leading to a final estimate.