To estimate the price of the 2017 Infiniti Q70 V6 3.7L Luxe Proactive (Top) with 179690 km mileage, I considered several data points. First, a 2019 model with 94000 km sold for 83000 SAR in 2023, and a 2017 model with 126000 km sold for 55000 SAR in 2024. The 2017 model had average condition, while the target car is in good condition, suggesting a higher value. An offer of 62000 SAR was accepted for a similar 2017 model with 160000 km in May 2024. Listed prices for similar 2017 models ranged from 55000 to 65000 SAR, with a 2015 model listed at 61000 SAR. Considering the higher mileage of the target car, I adjusted the price downwards from the 62000 SAR offer accepted in May 2024.