This 2023 BMW 4 Series 420i M Sport offers a superb blend of performance and efficiency, making it an excellent choice for discerning drivers. Featuring the sporty M Sport trim and a responsive 2.0 litre petrol engine, this Euro 6 compliant vehicle is designed for an engaging driving experience. Its generous boot space ensures practicality for everyday needs and longer journeys alike. With an impressive fuel economy of 44 miles per gallon, this 4 Series demonstrates its cost effectiveness. Furthermore, its low CO2 emissions and placement in a low insurance group highlight its advantages over many comparable vehicles, offering both environmental consideration and reduced running costs.