This 2021 BMW 4 Series 420i M Sport has been well maintained by only two owners from new. Featuring a high specification including M Sport Pro, Comfort and Technology packages. This vehicle features a 2.0 litre petrol engine that meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The M Sport trim adds a distinct aesthetic and performance edge, further enhanced by the inclusion of M Sport brakes with red calipers. Manoeuvring in tight spaces is made straightforward thanks to the comprehensive Parking Assistant system, which includes front and rear sensors along with a rear camera to provide clear visibility when parking. The vehicle offers a practical balance of performance and efficiency, achieving a fuel economy of 42 mpg alongside low CO2 emissions. It is designed to be an economical choice for drivers, as evidenced by its low insurance group rating, which helps to keep running costs manageable. Beyond its efficiency, the car provides significant utility with a large boot space, making it a versatile option for those who need extra room for luggage or shopping without compromising on the driving experience associated with the BMW brand.