I started by looking at the selling prices of similar cars. The closest match is the 2016 Nissan X-Trail 2.5L I4 S 2WD (Base) with 183500 km sold for AED 35000 on 2024-05-23. Given that the car in question has 133500 km, which is lower mileage, it should be valued higher. Another similar car, a 2016 Nissan X-Trail 2.5L I4 S 2WD (Base) with 125700 km had an offer accepted at AED 43000 on 2023-10-29. Considering the car's condition and mileage, I adjusted the price down slightly from this offer. The listed prices for similar cars are around AED 50000, but these are generally higher than actual selling prices. Taking all these factors into account, I estimated the market price accordingly.