This 2025 BMW 4 Series 420i M Sport is a superb example, having had only one owner since new and benefiting from BMW manufacturer approval. This stylish coupe features a 2.0 litre petrol engine, meeting Euro 6 emission standards, and is presented in the desirable M Sport trim. Inside, you'll find a host of premium features including an electric glass sunroof, the Technology Pack which includes a Head Up Display and 360 degree parking assistance, and the Driving Assistant system for added safety. The M Sport Pro Pack further enhances its sporty appeal, while the HiFi Loudspeaker Audio System ensures an immersive sound experience.