This 2017 BMW 4 Series 420i M Sport is a remarkable find, boasting exceptionally low mileage of just 31,974 miles and having had only one owner from new. This Euro 6 compliant model features a 2.0L petrol engine and comes with a 3 month warranty for your peace of mind. A 12 month MOT will be provided on purchase, and the vehicle history check is clear, with its last service due on 2026-05-16. Inside, you'll appreciate the Digital Cockpit, TV Function, and the premium Harman Kardon Loudspeaker System, alongside Apple CarPlay Preparation and a Reversing Assist Camera for effortless parking. This BMW 420i M Sport offers an impressive fuel economy of 46 mpg, a highlight that sets it apart from many similar vehicles, alongside its low CO2 emissions. These factors indicate a more economical and environmentally conscious driving experience compared to other cars in its class. The M Sport trim further enhances its appeal, offering a dynamic and engaging drive.