To estimate the price of the 2015 Toyota Fortuner EXR I4 2.7L with average condition and 136500 km mileage, I first considered the selling prices of similar cars. A similar 2015 Fortuner with 106500 km sold for AED 50000 on 19 Oct 2024, and another with 147400 km sold for AED 57000 on 20 Aug 2023. The older 2013 model with higher mileage sold for AED 39000 in April 2024, indicating depreciation over time. An offer of AED 49000 was accepted for a similar 2015 model with 135403 km in September 2024, close to the target car's mileage. Listed prices were AED 51000 and AED 50000 for similar models, but these are typically higher than actual selling prices. Considering these data points, the selling price of AED 50000 from October 2024 is the most relevant, and the accepted offer of AED 49000 supports this range. Therefore, I estimate the market price to be slightly below AED 50000, considering the mileage and condition.