This 2025 BMW 4 Series 420i M Sport is a remarkable find, boasting exceptionally low mileage of just 6672 miles from its single owner. Finished in the sporty M Sport trim, this Euro 6 compliant vehicle is powered by a responsive 2.0L petrol engine. It comes equipped with the desirable Technology Pack, which includes a Head Up Display and 360 Degree Parking Assistance, alongside the M Sport Pro Pack and the Comfort Pack featuring Keyless Entry and Wireless Phone Charging. Further enhancing its appeal are the High Beam Assistant with automatic headlights and the comprehensive Driving Assistant system. This BMW 4 Series offers several advantages over similar vehicles. Its fuel economy is a notable highlight, achieving up to 40 mpg, and it benefits from low CO2 emissions, making it an environmentally conscious choice. The vehicle also falls into a low insurance group, which can help reduce running costs. Practicality is assured with generous boot space, perfect for everyday needs and longer journeys. These combined factors demonstrate the exceptional value and thoughtful specification of this well maintained, single owner BMW 4 Series.