To estimate the price of the 2023 Toyota Fortuner GX I4 2.7L GX2 4WD (Mid), I considered the following data points: 1) A 2022 Toyota Fortuner I4 2.7L GX2 4WD (Mid) with 97000 km sold for 103000 SAR on 2024-05-30. Given the lower mileage of the target car (18500 km), it should be valued higher. 2) A 2022 Toyota Fortuner I4 2.7L GX2 2WD (Base) with 64500 km sold for 103000 SAR on 2024-04-16. The target car has a higher trim and lower mileage, so it should be valued higher. 3) A 2021 Toyota Fortuner I4 2.7L GX2 2WD (Base) with 177000 km sold for 77000 SAR on 2024-06-03. The target car has a higher trim and significantly lower mileage, so it should be valued much higher. 4) Listed prices for similar 2023 Toyota Fortuner GX I4 2.7L GX2 4WD (Mid) are 120000 SAR and 130000 SAR. These are higher than actual selling prices, so the estimate should be lower. Considering these factors, the estimated price is derived.