This 2015 BMW 4 Series 420d M Sport is a standout example, having been cherished by just one owner from new and boasting a clear vehicle history check. This striking M Sport variant is powered by an efficient 2.0L Euro 6 diesel engine, offering impressive performance with a 0-62mph acceleration time of just 7.1 seconds. It comes equipped with a premium Harman Kardon speaker system for an exceptional audio experience, a reversing assist camera for confident parking, and active cruise control with stop and go function for relaxed journeys. The M Sport Plus Package and M Sport braking system further enhance its dynamic capabilities, all while maintaining a low mileage of 79,000 miles for its age. This BMW 4 Series 420d M Sport offers several advantages over similar vehicles. Its exceptional fuel economy of 66 mpg and low CO2 emissions mean lower running costs and environmental impact. The low insurance group also contributes to its affordability. Furthermore, the generous boot space provides practicality for everyday use and longer trips. These highlights, combined with its low mileage and single owner provenance, make this 420d M Sport a compelling choice for those seeking a well maintained and economical premium coupé.