I started by examining the selling prices of similar cars. The most relevant data point is the 2016 BMW 750 Li xDrive V8 4.4L Twin Power Turbo with a selling price of SAR 151500, sold on 2024-07-27. This car is very similar in terms of year, engine, and condition. Another relevant data point is the 2014 BMW 750 V8 4.4L Twin Power Turbo sold for SAR 84000 on 2023-12-18, but it is older and in average condition. The 2014 BMW 750 Li Twin Power Turbo V8 4.4L sold for SAR 78500 on 2024-08-30, which is also older but in good condition. For listed prices, the 2016 BMW 750 V8 4.4L Twin Power Turbo with 107000 km was listed for SAR 130000, delisted on 2024-06-06, and the 2016 BMW 750 Li xDrive with 160000 km was listed for SAR 100500, delisted on 2024-05-27. Considering the selling price of SAR 151500 for a similar 2016 model and adjusting slightly for mileage and market conditions, I estimate the price of the car to be slightly lower than SAR 151500, given the mileage and condition.