To estimate the price of the 2013 Mazda CX-9 V6 3.7L GT AWD (Mid) with 216600 km mileage, I first looked at the selling price of a similar car: a 2011 Mazda CX-9 3.7L V6 LTD AWD (Top) with 182000 km sold for AED 23000 in February 2024. Given the 2-year difference and higher mileage, I adjusted the price downwards. Next, I reviewed listed prices of similar cars: a 2014 Mazda CX-9 V6 3.7L GT AWD (Mid) with 193869 km listed for AED 26500, and a 2015 Mazda CX-9 V6 3.7L GT AWD (Mid) with 213400 km listed for AED 40000. Considering the higher mileage and average condition of the target car, I adjusted the price downwards from these listings. Finally, I considered the depreciation and market trends to arrive at a fair estimate.