To estimate the price of the 2015 Audi A4 1.8L Turbocharged 40 TFSI (Mid) with 152729 km mileage in average condition, I considered several data points. First, a 2015 Audi A4 2.0 I4 45 TFSI Quattro (Top) with 119300 km in good condition sold for AED 41000 on 2024-02-07. Another 2015 Audi A4 2.0L Turbo I4 30 TFSI (Base) with 45300 km in good condition sold for AED 36000 on 2024-06-26. An offer of AED 27000 was accepted for a 2015 Audi A4 1.8L I4 30 TFSI (Base) with 120010 km on 2024-03-17. For listed prices, a 2014 Audi A4 1.8L Turbo 40 TFSI (Mid) with 165400 km was listed for AED 20000, and a 2014 Audi A4 1.8TC I4 40 TFSI (Mid) with 137693 km was listed for AED 29000. Considering the car's average condition and higher mileage, I adjusted the price downwards from the selling prices of similar cars in better condition and with lower mileage.