This 2014 BMW 4 Series 420i M Sport presents an exceptional opportunity to own a highly specified and enthusiast-maintained coupe. Having covered 117,000 miles, this Estoril Blue example is equipped with a smooth 2.0L Petrol engine and the sought-after 8-speed automatic gearbox, delivering a refined and dynamic driving experience. Maintenance has been a clear priority during my ownership, as evidenced by a full set of premium Michelin Pilot Sport 4 S tyres, widely regarded as the best performance rubber for the F32 chassis. Styling has been tastefully enhanced with a full Maxton Design pack, including a front splitter, side skirts, and a rear diffuser in high-gloss black. Inside, the cabin has been significantly modernised with a standalone 10.25-inch Android tablet. This high-definition upgrade allows you to run apps such as Spotify, Google Maps, and YouTube directly from the dashboard, effectively bringing the interior technology up to 2026 standards. The system also includes an integrated reversing camera for easier manoeuvring. The vehicle is Euro 6 compliant and fully ULEZ exempt. It has a fresh MOT valid until 21/04/2027. Please note that this car is recorded as a Category N (Non-structural), which related to minor cosmetic damage that was professionally repaired. It has been priced competitively to reflect this history, offering a much higher specification and better visual condition than standard examples on the market. This 420i offers the perfect blend of performance, striking M Sport looks, and modernised technology. Viewing is highly recommended to appreciate the quality and care that has gone into this car.