This 2025 BMW 4 Series 420i M Sport is a superb example, having had only one owner since new. It boasts a responsive 2.0 litre petrol engine and meets Euro 6 emissions standards. The M Sport trim enhances its sporty appeal, and this particular model benefits from the M Sport Pro Pack. For convenience and safety, it includes a High Beam Assistant which automatically controls the headlights, and a comprehensive Parking Assistant system featuring front and rear cameras and sensors. This BMW 4 Series 420i M Sport offers excellent running costs, with an impressive fuel economy of 40 mpg. It also falls into a low insurance group, making it an economical choice. You'll appreciate the generous boot space, perfect for luggage or shopping. Furthermore, its low CO2 emissions contribute to a more environmentally friendly drive. These highlights demonstrate how this vehicle offers a superior ownership experience compared to many others in its class.