To estimate the price of the 2021 Nissan Altima SL, 2.5L (Top) with 100000 km mileage, I considered the following data points: 1. An offer accepted for a 2021 Nissan Altima 2.5L SL with 61000 km at AED 90000 on 2023-10-28. Given the higher mileage of the target car, I adjusted the price downwards. 2. Listed prices of similar cars: 2019 Altima SV 2.5L (Mid) with 100000 km listed for AED 70000, 2020 Altima SE 2.5L (Base) with 99505 km listed for AED 66120, and 2020 Altima SV 2.5L (Mid) with 101000 km listed for AED 74750. These prices suggest a range of AED 66120 to AED 74750 for similar mileage and lower trims. 3. Considering the target car is a top trim (SL) and adjusting for higher mileage, I estimated the price to be slightly higher than the mid-trim listings but lower than the accepted offer for a lower mileage car.