This 2017 BMW 4 Series Gran Coupe 420d M Sport is a rare find, having been maintained by only one owner from new. This vehicle is powered by a 2.0 litre diesel engine that meets Euro 6 emission standards and comes with a full service history, providing peace of mind alongside an MOT valid until January 2027. The M Sport trim level includes the M Sport Plus package, which enhances the driving experience, while the interior is equipped with heated seats for both the driver and front passenger. Technology is well integrated, featuring a Harman Kardon loudspeaker system for premium sound quality, alongside a Bluetooth hands-free facility that supports USB audio and streaming. The exterior is fitted with xenon headlights, and the vehicle is sold with a 6 month warranty for added security. With a mileage of 82,750 miles, this car offers a practical balance for its age, combining the sleek design of a coupe with the utility of a large boot space. The performance is responsive, capable of accelerating from 0 to 62mph in 7.3 seconds, which makes it a capable choice for both motorway driving and daily commutes. By combining the efficiency of the diesel engine with the high specification of the M Sport trim and a well-documented history, this BMW provides a refined and reliable driving experience that stands out in its class.