With only one previous owner, this 2025 BMW 4 Series 420i M Sport is a superb example of a stylish coupe. The M Sport trim enhances the driving experience, pairing with a responsive 2.0L petrol engine and smooth Euro 6 emissions. Enjoy open-air driving with the electric glass sunroof, and benefit from advanced driver assistance systems, including Driving Assistant Professional with adaptive cruise control. The Technology Pack adds further convenience with a head-up display and a 360-degree parking camera. The M Sport Pro Pack completes the sporty aesthetic, while the high-beam assistant ensures optimal visibility with automatic headlights. This BMW 4 Series stands out with its impressive fuel economy of 40 mpg, meaning fewer trips to the petrol station. It also boasts low CO2 emissions, making it a more environmentally conscious choice. Insurance costs are kept down thanks to its low insurance group, and the large boot space offers practicality for everyday needs and longer journeys.