The most relevant data point is the selling price of a 2013 BMW 530 3.0 I6 with similar mileage and condition, sold for AED 27,500 in June 2023. Given the car to be estimated is a 2012 model, it is slightly older, which typically reduces the value. An offer was accepted for a 2012 BMW 530 3.0TC I6 at AED 26,500 in September 2023, which is a close match in terms of year and condition. Listed prices for similar 2012 models range from AED 21,500 to AED 30,000, but these are generally higher than actual selling prices. Considering the depreciation and the accepted offer, the estimated market price is slightly below the accepted offer, reflecting the car's age and condition.