This 2017 BMW 4 Series Gran Coupe 420d M Sport is a well-maintained vehicle that has covered 81,000 miles. As an M Sport model, it combines the practicality of a four-door layout with the performance expected from the brand. Under the bonnet, it features a 2.0-litre diesel engine that meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The driving experience is enhanced by a range of thoughtful features designed for comfort and convenience. The interior includes automatic two-zone climate control and heated seats for both the driver and front passenger, making journeys more pleasant regardless of the weather. Technology is well integrated, with a Bluetooth hands-free facility that supports audio streaming and a USB interface for connectivity. Parking is made straightforward by the front and rear park distance control sensors, while the rain sensor and automatic headlight activation help manage visibility in changing conditions. Beyond these features, the vehicle offers a large boot space for practical storage and delivers capable performance, achieving 0-62mph in 7.3 seconds.