This 2017 BMW 4 Series 420i M Sport is a well-maintained example of the popular coupe, having covered 61,932 miles from new. With only two owners since it was first registered, this vehicle has been kept in good condition. It is powered by a 2.0-litre petrol engine that meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The M Sport trim adds a refined touch to the driving experience, featuring an M gear selector lever finished in Nappa leather, while the exterior is complemented by 18-inch M double-spoke alloy wheels in Ferric Grey. Practicality is a key strength of this model, as it offers a large boot space and split folding rear seats, making it a versatile choice for daily use or longer journeys. The vehicle is designed with efficiency in mind, achieving 46 mpg and maintaining low CO2 emissions, which helps to keep running costs manageable. Owners will also benefit from a low insurance group rating, making it a sensible option for those looking to balance performance with affordability. Additional features such as the concierge service and headlight wash system further enhance the convenience and comfort of this BMW.