To estimate the price of the 2018 BMW X1 sDrive 20i (Mid) with 70,000 km, I first considered the selling prices of similar cars. A 2018 BMW X1 2.0L Turbo I4 Mkit with 80,000 km sold for AED 83,000 in May 2024, and a 2019 model with 53,000 km sold for AED 89,000 in March 2024. A 2017 model with higher mileage (131,482 km) sold for AED 54,500 in September 2023. The most relevant is the 2018 model with similar mileage and condition, which sold for AED 83,000. An offer was accepted for a 2018 xDrive25i variant at AED 80,000 in September 2024, which is a higher trim. A dealer sold a 2018 sDrive20i (m sport package) for AED 84,150 in September 2024. Listed prices for similar 2018 models range from AED 74,000 to AED 99,000, with a similar variant listed at AED 74,000. Considering these data points, the selling prices and dealer sale are the most reliable indicators, suggesting a market price around AED 83,000 to AED 84,000. Adjusting slightly for the specific variant and mileage, I estimate the market price at AED 82,000.