This 2025 BMW 4 Series 420i M Sport is a superb example, having had only one owner from new. It boasts the desirable M Sport trim and is powered by an efficient 2.0L petrol engine, meeting Euro 6 emissions standards. This particular model is further enhanced by the M Sport Pro Pack, offering a premium driving experience. Convenience is key with the High Beam Assistant, which automatically manages the headlights, and the comprehensive Parking Assistant suite, including front and rear cameras and sensors, making manoeuvring effortless. The BMW 420i M Sport offers a compelling package of benefits that set it apart. You can expect an impressive highlight fuel economy of 40 mpg, demonstrating its efficiency. Furthermore, its low insurance group rating makes it an economical choice for many drivers. The generous boot space provides ample practicality for everyday needs and longer journeys. With low CO2 emissions, this vehicle also represents a more environmentally conscious option.