To estimate the price of the 2021 Nissan Altima 2.5L SL, I first considered the selling price of a similar 2019 model with the same variant and engine size, which sold for AED 55000 in September 2023. Given the two-year difference, I adjusted for depreciation, estimating a 10% annual depreciation, which would bring the 2021 model's value higher. Next, I looked at the accepted offer for a 2021 Altima SV variant at AED 48000 in November 2023. Since the SL variant is higher than the SV, the price should be higher. I also reviewed the listed prices: a 2021 Altima SL with the same mileage was listed for AED 51000, and a 2021 Altima SV was listed for AED 49000. Considering these data points, I estimated the market price by balancing the higher trim level and the average condition of the car.