This 2018 BMW 4 Series 420d M Sport is a refined convertible that combines performance with a practical 2.0 litre diesel engine. As an M Sport model, it offers a distinct aesthetic and driving experience, while meeting Euro 6 emission standards. The vehicle has covered 37,000 miles, which is a very low mileage for its age, suggesting it has been used sparingly throughout its life. The interior is equipped with several premium additions that enhance the driving experience compared to standard models. The Convertible Comfort Package includes a heated steering wheel, while the Driver Comfort Package adds keyless entry and memory seats for added convenience. Passengers can enjoy high quality audio through the Harman Kardon loudspeaker system, and the driver benefits from a modern digital cockpit. Furthermore, the inclusion of comfort access with a smart opener makes daily use straightforward, ensuring this vehicle offers a high level of specification and ease of use.