The 2017 Infiniti QX60 V6 3.5L Luxe Sensory has a similar 2015 model that sold for SAR 64500 in October 2023. Considering the 2017 model is two years newer, we can expect a higher price. The listed prices for 2015 models range from SAR 38000 to SAR 64000, with higher mileage than the car in question. The 2016 models are listed between SAR 90000 and SAR 110000, but these are not actual selling prices. Given the 2017 model's better condition and lower mileage compared to the 2015 models, and considering depreciation, a reasonable estimate would be slightly higher than the 2015 selling price but lower than the 2016 listed prices.