To estimate the price of the 2016 BMW 520 I4 2.0L Twin Power Turbo in average condition with 106,000 km mileage, I first considered the selling prices of similar cars. A similar car with 167,000 km sold for 55,500 SAR in November 2023, and another with 251,000 km sold for 54,500 SAR in December 2023. A car with lower mileage of 75,800 km sold for 82,000 SAR in May 2023. The car with 126,000 km from 2018 sold for 72,000 SAR in May 2024. The listed prices for similar cars range from 55,000 SAR to 72,500 SAR, with the most recent listing at 55,000 SAR. Considering the car's mileage and condition, I estimate the market price to be slightly higher than the lowest recent selling price but lower than the higher mileage cars, around 60,000 SAR.