To estimate the price of the 2021 BMW 740 I6 3.0L Twin Power Turbo, I analyzed the listed prices of similar cars. The 2020 BMW 740 Li with similar specs and higher mileage is listed for SAR 240,000. The 2022 model with lower mileage is listed for SAR 251,000. The 2019 models, although older and with higher mileage, are listed for SAR 128,500 and SAR 160,000. Considering the 2021 model's mileage and condition, its price should be between the 2020 and 2022 models, slightly lower than the 2022 due to higher mileage and slightly higher than the 2020 due to being a newer model. Thus, I estimate the market price to be slightly below the midpoint of the 2020 and 2022 listings.