The most relevant data point is the selling price of a 2015 Lincoln MKT 3.5L Turbo V6 with average condition, which sold for AED 30,000 in June 2024. This car is a year newer and has a turbo engine, which might slightly increase its value compared to the 2014 model. The 2014 Lincoln MKT 3.5L V6 with 229,000 km is listed for AED 22,500, and the 2013 model with 195,500 km is listed for AED 27,000. The 2014 model with 167,723 km is listed for AED 21,500. Considering the higher mileage of the car to be estimated (250,300 km) and its average condition, the price should be lower than these listings. The 2015 model listed for AED 31,500 has a turbo engine and lower mileage, suggesting a higher value. Based on these comparisons, the estimated market price for the 2014 Lincoln MKT V6 3.7L Standard with 250,300 km is AED 20,000.