*Full service history* *mot passed and perfect history* Engine and Performance: It features a 3.0-litre straight-six diesel engine with BMW TwinPower Turbo technology, producing 320hp and 680Nm of torque. It can accelerate from 0 to 62mph in 4.9 seconds and has a top speed of 155mph. This engine combines strong pulling power with decent fuel economy, averaging around 46.3 mpg (imperial) according to the official figures. All-Wheel Drive: The "xDrive" designation indicates that the 840d comes standard with BMW's intelligent all-wheel-drive system. This system distributes torque between the front and rear wheels, maximizing traction and stability in various driving conditions. Design and Features: It exhibits a sleek and muscular design with a low-slung profile, elongated silhouette, and distinctive "double-bubble" roof contours. It features slim LED headlights and large air intakes. The interior is luxuriously appointed with high-quality materials like Extended Merino leather and boasts a driver-focused cockpit. It includes BMW's latest iDrive infotainment system with a large display and intuitive controls. Standard features include adaptive dampers, Integral Active Steering, Parking Assistant, a Head-Up Display, and a suite of driver assistance systems.