This 2021 BMW 4 Series 420i M Sport is a remarkable find, boasting exceptionally low mileage for its age at just 27,856 miles. Finished in the sporty M Sport trim, this Euro 6 compliant model features a responsive 2.0L petrol engine. It comes equipped with the desirable M Sport Pro Package, enhancing its dynamic appeal, and M Sport Brakes with striking blue calipers. For added convenience and safety, it includes the comprehensive Parking Assistant system, complete with front and rear sensors and a rear camera. This BMW 4 Series offers a compelling blend of performance and practicality. Its fuel economy is a notable highlight, achieving an impressive 42 miles per gallon, which is better than many similar vehicles. Furthermore, it sits in a low insurance group, making ownership more affordable. You'll also appreciate the generous boot space, ideal for luggage or shopping, and its low CO2 emissions, indicating a more environmentally conscious choice compared to other cars in its class.