This 2023 BMW 4 Series 420i M Sport is a standout example, boasting a single owner from new and an impressively low mileage of just 20,124 miles, complemented by a full service history. 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 particular 420i M Sport offers several advantages over similar vehicles. Its fuel economy is a notable highlight, achieving an impressive 44 miles per gallon, which, combined with its low CO2 emissions, contributes to more economical running costs. Furthermore, its low insurance group rating means lower annual premiums. Practicality is also a strong point, with generous boot space suitable for everyday needs and luggage.