To estimate the price of the 2021 Nissan Altima I4 2.5L SE, I first considered the selling prices of similar 2020 models with higher mileage (76000 km and 72000 km) which sold for AED 57000 and AED 58000 respectively in mid-2023. These prices provide a baseline for older models. Next, I looked at a 2021 Altima 2.5L S sold by a dealer for AED 67995.75 in March 2024, which is a more recent and relevant data point. The car in question has lower mileage (45500 km) compared to this dealer-sold car (62595 km), suggesting a slightly higher value. I also considered the listed prices: a 2021 Altima 2.5L I4 with lower mileage (37500 km) was listed for AED 66000, and another with similar mileage (62595 km) was listed for AED 79995. These listings are typically higher than actual selling prices. Considering the average condition of the car and the fact that it is a base variant, I adjusted the estimate slightly below the dealer-sold price to account for the condition and market trends.