I analyzed the selling prices of similar 2018 BMW 318 1.5L I3 cars. The most relevant data point is the car sold on 2024-06-30 for AED 54500, which had a higher mileage of 75000 km and was in good condition. Another relevant sale was on 2024-03-29 for AED 71000 with 60000 km and average condition. The car sold on 2023-10-23 for AED 72000 had a lower mileage of 35100 km and was in good condition. Considering the target car has 57000 km and is in good condition, its price should be slightly lower than the AED 72000 sale due to higher mileage but higher than AED 54500 due to better condition and lower mileage. Offers accepted also suggest a range between AED 65000 and AED 72000 for similar cars. Therefore, I estimate the market price to be around AED 68000.