To estimate the price of the 2019 Nissan Altima SL 2.5L, I first considered the selling prices of similar cars. The closest match in terms of variant and year is the 2017 Nissan Altima SL 2.5L, which sold for 42000 AED on 2024-06-02 and 43000 AED on 2023-06-24. These prices are for a slightly older model, so the 2019 model should be valued higher. The 2019 Nissan Altima 2.5L S sold by a dealer for 57795.75 AED on 2023-11-21 provides a more recent and relevant data point, although it is a lower trim than the SL. Considering the SL is a higher trim, it should be priced higher than the S variant. Taking into account the mileage and condition, I estimate the market price for the 2019 Nissan Altima SL 2.5L to be slightly higher than the dealer's selling price for the S variant.