This 2021 BMW 4 Series 420i M Sport is a standout example, boasting exceptionally low mileage of just 11,253 miles from its single owner. This Euro 6 compliant model features a responsive 2.0L petrol engine and is presented in the sporty M Sport trim. For added convenience, it includes the comprehensive Parking Assistant system, which incorporates front and rear parking sensors along with a rear camera, making manoeuvring in tight spaces effortless. This BMW 4 Series offers several key advantages that set it apart. Its impressive fuel economy of 44 mpg means fewer trips to the petrol station, while its low CO2 emissions contribute to a more environmentally friendly drive. Furthermore, its low insurance group rating can help to reduce ownership costs. Practicality is also a strong point, with generous boot space suitable for luggage or shopping, making this a well rounded and appealing vehicle.