To estimate the price of the 2022 Nissan Altima SL (Top) with 100,000 km mileage, I considered the following data points: A 2022 Nissan Altima S (Base) with 26,078 km sold for 73,500 SAR on 2024-03-21. A 2023 Nissan Altima SV (Mid+) with 13,000 km sold for 108,000 SAR on 2024-05-18. A 2021 Nissan Altima SL (Top) with 37,000 km sold for 75,000 SAR on 2024-06-23. A 2023 Nissan Altima SV (Mid+) with 20,000 km sold for 93,500 SAR on 2024-08-26. The new price for a 2025 Nissan Altima SL is 143,087 SAR. Considering the higher mileage and the condition of the car, I adjusted the price downwards. The 2021 SL sold for 75,000 SAR with lower mileage, so I further adjusted for the additional year and higher mileage.