Discover this exceptional 2018 BMW 4 Series 420i M Sport convertible, boasting remarkably low mileage for its age at just 33,905 miles. This Euro 6 compliant model features a smooth 2.0L petrol engine and is presented in the sporty M Sport trim. It comes equipped with a host of desirable features, including the Convertible Comfort Package which adds a heated steering wheel for those chilly mornings, alongside seat heating for both the driver and front passenger. For enhanced visibility and safety, it benefits from LED headlights, and parking is made effortless with front and rear Park Distance Control sensors. This BMW 4 Series offers a compelling blend of performance and practicality. Its fuel economy is a notable highlight, achieving an impressive 46 miles per gallon, which indicates it is more economical than many similar vehicles. Furthermore, it boasts a generous boot space, offering ample room for your luggage or shopping. The low CO2 emissions are another key advantage, demonstrating its efficiency and environmental consideration compared to other cars in its class.