First, I considered the selling prices of similar used cars. The 2022 BMW Z4 2.0L i4 TC Sdrive 30i convertible with 4603 km mileage sold for AED 200,000 on 2024-01-29. The 2021 BMW Z4 2.0TC I4 convertible with 46200 km mileage sold for AED 160,000 on 2024-07-08. The target car is a 2022 BMW Z4 sDrive20i 18i coupe with 41000 km mileage in average condition. Given the target car's variant and condition, it is reasonable to estimate its price lower than the 2022 model sold for AED 200,000 but higher than the 2021 model sold for AED 160,000. Considering the average condition and higher mileage, I adjusted the price downwards from the 2022 model's selling price.