The most relevant data point is the selling price of a similar 2017 Mercedes GLE63 AMG S BiTurbo V8 5.5L with 35500 km mileage, which sold for SAR 120000 in September 2024. This car is very similar in terms of variant, engine, and condition. The car to be estimated has slightly higher mileage at 38000 km, which might slightly reduce its value. The listed price of a similar car with 35500 km is SAR 150000, but listed prices are generally higher than actual selling prices. Considering the selling price and the slightly higher mileage, the estimated market price should be close to the selling price of SAR 120000, with a slight adjustment for the additional mileage.