The car to be estimated is a 2024 Porsche Macan T Base with 18723 km mileage. We have two relevant data points from dealer sales: a 2024 Porsche Macan T sold for AED 280500 on 2024-08-21 and a 2024 Porsche Macan Standard sold for AED 280500 on 2024-10-01. These are new cars with zero mileage. The listed prices for similar new cars are AED 330000, which are higher than the selling prices, indicating a typical markup. For used cars, a 2023 Porsche Macan with 16400 km was listed for AED 300000, and another 2023 Macan with 12000 km was listed for AED 299750. Considering the car's mileage and average condition, a depreciation from the new car selling price is expected. The 2024 model with similar specs sold for AED 280500, and given the car's mileage and condition, a reasonable estimate would be slightly lower than this selling price.