To estimate the price of the 2014 BMW 740 Li I6 3.0L Twin Power Turbo Top with 149067 km mileage, I considered several data points. First, I looked at the selling prices of similar cars. The 2016 BMW 740 I6 with 111900 km sold for 109000 SAR in 2023, and the 2015 BMW 740 V6 with 81000 km sold for 115000 SAR in 2024. The 2014 BMW 740 V6 with 231000 km sold for 62000 SAR in 2023. Given the target car's mileage and year, it falls between these examples. Next, I reviewed listed prices: a 2012 BMW 740 Li with 149000 km was listed for 51000 SAR, and a 2014 BMW 740 I6 with 224200 km was listed for 56000 SAR. Considering the target car's better condition and lower mileage compared to these listings, I adjusted the estimate upwards. Finally, I factored in the depreciation logic and the car's top variant status, which typically commands a higher price.