This 2025 BMW 4 Series 420i M Sport is a BMW manufacturer approved vehicle with only one owner from new. It features the desirable M Sport trim and is powered by a 2.0 litre petrol engine, meeting Euro 6 emission standards. This particular model benefits from the M Sport Pro Pack, enhancing its sporty appeal and driving dynamics. Inside, you will find a HiFi Loudspeaker Audio System for an immersive sound experience, and for added comfort and control, it is equipped with M Adaptive Suspension and the High Beam Assistant which includes automatic headlights. Parking is made simple with the comprehensive Parking Assistant, featuring front and rear cameras and sensors. This 420i M Sport offers excellent fuel economy, achieving up to 42 miles per gallon, which is a strong indicator of its efficiency compared to other vehicles in its class. It also boasts low CO2 emissions, further contributing to its economical running costs. Practicality is not overlooked, with generous boot space providing ample room for luggage or shopping. The combination of its single owner provenance, manufacturer approval, and these highlighted features makes this BMW 4 Series a compelling choice for those seeking a premium driving experience with both performance and efficiency.