There is no data provided for selling prices, offers accepted, cars sold by dealers, or listed prices of similar cars. Therefore, I will use the new car price and apply depreciation logic. Assuming a new 2019 BMW 550 M 4.4L V8 Standard sedan had a price of 400,000 AED, and considering a depreciation rate of 10% per year, the car would depreciate by 40,000 AED each year. Over 5 years (2019 to 2024), the total depreciation would be 200,000 AED. Therefore, the estimated price would be 400,000 AED - 200,000 AED = 200,000 AED.