To estimate the price of the 2018 Renault Duster 2.0L I4 PE (Base) with 175500 km mileage, I primarily considered the selling prices of similar cars. The most relevant data point is a 2018 Renault Duster 2.0L I4 PE (Base) with 149000 km sold for AED 17500 on 2024-07-06. Given the higher mileage of the target car, I adjusted the price downwards. Another relevant data point is a 2017 Renault Duster 2.0L I4 PE 4x4 (Mid) with 135217 km sold for AED 18000 on 2024-07-05. Considering the target car's higher mileage and base variant, I further adjusted the price downwards. The listed price of a similar car with the same mileage is AED 21500, but listed prices are generally higher than selling prices. Therefore, I estimated the market price by considering the selling prices and adjusting for mileage and condition.