This 2023 BMW 4 Series 420i M Sport is a remarkable find, boasting exceptionally low mileage for its age, having covered just 12,173 miles. As a single owner vehicle, it has been meticulously cared for and presents in the desirable M Sport trim. Under the bonnet, you'll find a responsive 2.0 litre petrol engine, compliant with Euro 6 emissions standards. This particular model also comes equipped with a wind deflector and a warm air collar, enhancing your driving experience, especially with the roof down. The fuel economy of this BMW 4 Series is a notable highlight, achieving an impressive 42 miles per gallon, which is excellent for its class. Furthermore, its low CO2 emissions indicate a more environmentally conscious choice compared to many similar vehicles. Practicality is also a strong suit, with generous boot space offering ample room for luggage or shopping. These combined factors make this 420i M Sport a compelling option for those seeking a blend of performance, efficiency, and everyday usability.