I started by looking at the selling prices of similar used cars. The closest match is the 2020 Mazda CX-9 2.5 i4 Standard variant with 90000 km mileage, sold for AED 98500 and AED 92500 on 2023-09-25. Given the higher mileage, I adjusted the price downwards. Next, I considered the dealer-sold prices for the 2020 Mazda CX-9 2.5L GS with 83457 km, sold for AED 93491.5 on 2023-11-10. This car has a higher mileage than the target car, so I adjusted the price upwards. Finally, I factored in the condition of the target car, which is not in good condition, and adjusted the price downwards accordingly.