This 2021 BMW 4 Series 420i M Sport boasts an exceptionally low mileage of just 24,719 miles, a truly remarkable figure for its age, and comes with the reassurance of a full dealership service history and 12 months warranty. As a BMW manufacturer approved vehicle, this M Sport variant is equipped with a 2.0L Euro 6 petrol engine, offering a compelling blend of performance and efficiency. Notable features include the M Sport Pro Package, M Sport Brakes with striking blue calipers, and a comprehensive Parking Assistant system complete with front and rear sensors and a rear camera, ensuring confident manoeuvring in any situation. This BMW 4 Series 420i M Sport stands out with its impressive fuel economy, achieving up to 42 mpg, and benefits from a low CO2 emission rating, making it an environmentally conscious choice. Furthermore, its low insurance group rating contributes to lower running costs, while the generous boot space provides ample practicality for everyday needs and longer journeys. These highlights collectively demonstrate how this particular vehicle offers a superior ownership experience compared to other similar models on the market.