This 2023 BMW 4 Series 420i M Sport is a BMW manufacturer approved vehicle with only one owner and a remarkably low mileage of 20,698 miles for its age. It features a 2.0 litre petrol engine and meets Euro 6 emission standards. The M Sport trim enhances its sporty appeal, and it comes equipped with the convenient Parking Assistant, which includes front and rear sensors along with a rear camera to aid manoeuvring. This BMW 4 Series 420i M Sport offers several advantages over similar vehicles. Its fuel economy is a notable highlight, achieving an impressive 44 miles per gallon, making it economical for daily driving. Furthermore, it falls into a low insurance group, which can help reduce ownership costs. You'll also appreciate the generous boot space, providing ample room for luggage or shopping, and its low CO2 emissions contribute to a more environmentally conscious drive.