JCT600 Approved Boston is excited to present this exceptional BMW 6 Series Gran Coupe 3.0 640d M Sport Saloon, a striking blend of performance, luxury and practicality. Finished to an impressive M Sport specification, this Euro 6 compliant diesel automatic delivers a powerful 313 ps while remaining refined and comfortable, making it ideal for both long-distance cruising and everyday driving. With just 14,339 miles on the clock, this example has been very well cared for and is a real credit to its previous owners. This BMW has had only two owners from new and comes complete with two keys. It boasts an excellent service history, giving complete confidence in its maintenance. The vehicle was first serviced on 10.09.2019 at 4,099 miles, the second service was carried out on 05.10.2021 at 7,279 miles, followed by a third service on 14.05.2022 at 7,830 miles. The fourth service took place on 03.10.2023 at 10,015 miles, with the most recent fifth service completed on 19.09.2025 at 13,559 miles. The MOT is valid until 13.05.2026, offering further peace of mind. Specification highlights include the desirable M Sport Plus Package, 20 inch alloy wheels, ivory leather upholstery and carbon fibre interior trim, creating a sporty yet luxurious cabin environment. Technology and comfort are well covered with a Head-Up Display, Harman Kardon sound system, satellite navigation, speed limit display, heated seats and electric seats. Parking and manoeuvring are effortless thanks to the reversing assist camera and surround view system. Before being presented for sale, this vehicle has undergone a comprehensive 111 point approved inspection, including a service and MOT if required, all completed by trained technicians. For added reassurance, it is supplied with a JCT600 Warranty, providing six months of cover, with the option to extend up to two years. At JCT600 Approved Boston, a trusted dealer with a 4.9 star Google reputation, you can buy with confidence and at your own pace, whether online, in-store or a combination of both.