This 2015 BMW 4 Series 420i M Sport is a well-maintained example of the popular coupe, having covered 67,000 miles from new. It has been cared for by only three owners throughout its life, reflecting its status as a reliable and sought-after vehicle. Under the bonnet, it features a 2.0-litre petrol engine that meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The M Sport trim adds a distinct level of refinement to the driving experience, combining the classic BMW build quality with a sporty aesthetic. This vehicle offers a practical balance of performance and efficiency, highlighted by an impressive fuel economy of 45 mpg and low CO2 emissions. It is also positioned in a low insurance group, making it a sensible choice for those looking to manage running costs without compromising on style. The interior is equipped with automatic two-zone air conditioning for personalised climate control, while technology features include enhanced Bluetooth telephone preparation with USB audio interface and voice control. Parking is made straightforward with front and rear Park Distance Control, including sensors for both ends of the car. Furthermore, the inclusion of rain sensors with automatic headlight activation adds convenience to daily driving, and the generous boot space ensures that this model remains a versatile option for longer journeys.