To estimate the price of the 2017 Audi A3 35TFSI (Mid) with 117500 km mileage, I primarily considered the selling prices of similar cars. The most relevant data point is the 2016 Audi A3 1.4L I4 35 TFSI (Mid) with 87510 km sold for AED 41000 on 2024-05-17. This car is very similar in terms of variant and engine size. Another relevant data point is the 2016 Audi A3 1.8L TC i4 40 TFSI (Top) with 86000 km sold for AED 46500 on 2024-02-28, which is a higher trim. Considering the mileage difference and the fact that the target car is a year newer, I adjusted the price slightly upwards. Additionally, I reviewed listed prices for similar cars, such as a 2017 Audi A3 1.4L I4 35 TFSI (Mid) with 120300 km listed for AED 46500, and a 2016 Audi A3 1.4L I4 35 TFSI (Mid) with 109000 km listed for AED 45500. These listings support a price range around AED 45000. Taking into account the average condition of the target car, I estimated the market price accordingly.