To estimate the price of the 2019 BMW 730 I4 2.0L Twin Power Turbo Standard, I first considered the selling prices of similar cars. The 2018 BMW 730 Li with higher mileage sold for SAR 138,000 and SAR 132,000, while the 2020 model with lower mileage sold for SAR 123,500. These are Li variants, which are typically more expensive than the Standard variant. The 2017 model sold for SAR 130,000. For listed prices, a 2019 Standard variant with higher mileage was listed for SAR 179,500, and a 2019 Li variant was listed for SAR 189,000. Considering the 2019 model's lower mileage and Standard variant, I adjusted the price slightly lower than the Li variants but higher than the 2020 model's selling price. The depreciation and market trends suggest a price around SAR 145,000.