To estimate the price of the 2020 Mercedes GLE450 with 52000 km mileage, I first looked at the selling prices of similar cars. A 2019 GLE450 with 51970 km sold for AED 188000 in March 2024, and another 2019 GLE450 with 44500 km sold for AED 225000 in May 2024. Given the target car is a year newer, its value should be slightly higher. I also considered an offer accepted for a 2020 GLE450 with 90000 km at AED 224500 in October 2023. For listed prices, a 2020 GLE450 with similar mileage was listed for AED 259750, but listed prices are generally higher than selling prices. Considering these data points, I estimated the market price by averaging the selling prices and adjusting for the newer model year and mileage.