This 2025 BMW 4 Series 420i M Sport is a standout example, having had only one owner from new and boasting exceptionally low mileage for its age. This Euro 6 compliant model features a 2.0 litre petrol engine and comes with BMW manufacturer approval, offering peace of mind. It is equipped with the desirable M Sport Pro Pack, High Beam Assistant for effortless night driving, and a comprehensive Parking Assistant suite including front and rear cameras and sensors. Further enhancing its appeal are the stylish Sun Protection Glass and the sporty M Sport trim. This BMW 4 Series 420i M Sport offers several advantages over similar vehicles. Its fuel economy is a highlight, achieving up to 40 miles per gallon, which is excellent for its class. It also benefits from a low CO2 emission rating, contributing to its environmental credentials. Practicality is not overlooked, with generous boot space making it suitable for various needs. Additionally, its position within a low insurance group makes it an economical choice for many drivers.