This 2026 BMW 4 Series 420i M Sport is a refined example of the popular M Sport trim, powered by a 2.0L petrol engine that meets Euro 6 emission standards. Having covered just 2,500 miles, this vehicle has been maintained by only one owner since new, reflecting its low mileage for its age. It combines the performance expected from the BMW brand with the specific styling and handling enhancements associated with the M Sport designation. The vehicle is well equipped to make daily driving more convenient, featuring the M Sport Pro Pack and the Comfort Pack, which includes keyless entry and wireless phone charging. Parking is simplified by the comprehensive Parking Assistant system, which utilises front and rear cameras alongside front and rear sensors to help navigate tight spaces. Visibility is also managed effectively by the high beam assistant, which includes automatic headlights. Beyond these technical additions, the car offers a large boot space, providing practical storage capacity that makes it a versatile choice for those who need both style and utility.