The car to be estimated is a 2014 BMW 428 I4 2.0L Twin Turbo convertible with 180,000 km mileage in average condition. The most relevant selling price is a 2015 BMW 428 Sport 2.0L TC I4 coupe with similar specs and condition, sold for AED 38,000 in November 2023. Considering the convertible body type, which typically commands a higher price, and the slightly lower mileage, the estimated price should be slightly higher. An offer was accepted for a 2014 BMW 428 M Kit coupe with higher mileage for AED 50,000 in January 2024, suggesting a higher market value for the convertible. Listed prices for similar 2014 models range from AED 40,500 to AED 47,000, with the convertible likely at the higher end. Taking into account depreciation and market trends, the estimated price is adjusted accordingly.