To estimate the price of the 2021 Toyota Highlander GLE I4 2.5L Hybrid GLE (AWD) (Mid) with 79000 km mileage and average condition, I first considered the selling prices of similar cars. A similar car with 71000 km and good condition sold for 114000 SAR on 2024-09-25. Another with 43100 km and average condition sold for 135000 SAR on 2024-06-07. The car with 59000 km and good condition sold for 137000 SAR on 2023-06-22. The car with 42000 km and good condition but a different variant sold for 120000 SAR on 2024-06-12. The listed prices show a range, with a similar car with 71000 km listed for 116500 SAR and delisted on 2024-09-26. Considering the higher mileage and average condition of the target car, I adjusted the price downwards from the recent selling price of 114000 SAR for a similar car with slightly lower mileage and better condition.