This 2026 BMW 4 Series 420i M Sport is a refined example of the popular M Sport trim, powered by a 2.0 litre petrol engine that meets Euro 6 emission standards. This vehicle has been maintained by only one owner from new, ensuring a clear history for its next driver. The vehicle is well equipped with the M Sport Pro Pack and the Comfort Pack, which adds practical touches such as keyless entry and wireless phone charging. Safety and convenience are enhanced by the inclusion of the Driving Assistant and High Beam Assistant, which features automatic headlights that adjust to the road conditions. Beyond its technology, the car offers a large boot space, providing a level of practicality that makes it a versatile choice for daily use or longer journeys.