To estimate the price of the 2012 BMW X5 Xdrive 35i I6 3.0L Twin Turbo with 153500 km mileage, I considered the following data points: 1) Selling prices: A similar car with 203000 km sold for AED 27000 on 2024-05-29, and another with 174300 km sold for AED 25500 on 2024-06-21. 2) Offers accepted: The same car with 203000 km had an offer accepted for AED 27000 on 2024-05-29, and another with 174300 km had an offer accepted for AED 24000 on 2024-06-20. 3) Listed prices: Similar cars were listed between AED 24500 and AED 39000, with the most relevant being AED 34000 for a car with the same mileage. Considering the selling prices and accepted offers, I adjusted for the lower mileage of the target car and the typical overpricing in listings.