I started by examining the selling prices of similar cars. The most relevant data point is the 2020 Toyota Fortuner I4 2.7L GX2 2WD (Base) with 93000 km sold for 93000 SAR on 2023-10-30. Another similar car with 86000 km sold for 97500 SAR on 2024-02-26, but it was in average condition. A GX2 4WD variant with 107000 km sold for 88500 SAR on 2024-05-11, indicating a lower price for higher mileage and different variant. The listed prices show a range from 82500 to 97000 SAR, with a car similar to the target having 113000 km listed for 82500 SAR. Considering the target car's mileage of 112000 km and good condition, I estimate the price slightly lower than the 93000 SAR sold car due to higher mileage, but higher than the 82500 SAR listing due to better condition.