The car to be estimated is a 2019 Audi A5 2.0L Turbo 45 TFSI S line (Top+), coupe with 104500 km mileage. The most relevant data point is the 2019 Audi A5 2.0L TC i4 with 140000 km, which had an offer accepted at AED 84000 on 2024-04-29. This car is similar in variant and year but has higher mileage. The listed price for a similar car with 140000 km was AED 91500, which was delisted. Considering the higher mileage of the accepted offer car, the estimated price should be slightly higher than AED 84000 but lower than AED 91500. The selling prices of 2020 models with lower mileage were between AED 150000 and AED 169000, indicating a significant depreciation for older models. The 2018 model with a different variant sold for AED 69500, which is lower due to its older year and different variant. Based on these data points, the estimated market price for the 2019 Audi A5 45 TFSI S line (Top+) with 104500 km is AED 88000.