This 2026 BMW 4 Series 420i M Sport is a superb example, having been owned by just one careful keeper since new. It boasts a responsive 2.0 litre petrol engine, meeting Euro 6 emissions standards, and is presented in the desirable M Sport trim. This particular model benefits from the M Sport Pro Pack, enhancing its already sporty appeal. You'll also find striking 19 inch M Light Double Spoke Style 995 alloy wheels in a stylish M Bicolour finish with mixed tyres, adding to its assertive stance. Inside, the cabin features a Galvanic Embellisher for Controls, adding a touch of premium detail, and for those cooler days, a Warm Air Collar and a heated steering wheel provide welcome comfort. The generous boot space offers excellent practicality for everyday use and longer journeys alike. The inclusion of the M Sport Pro Pack, the premium alloy wheels, and the comfort enhancing features like the Warm Air Collar and heated steering wheel clearly set this 420i M Sport apart from other vehicles in its class, offering a more refined and enjoyable driving experience.