This manual covers the BMW 850Ci (E31 chassis), a flagship Grand Tourer produced by BMW between 1992 and 1999. Representing the pinnacle of luxury, performance, and engineering from BMW during that era, the 850Ci was renowned for its powerful V12 engine, sophisticated chassis, and advanced features for its time. It competed with other high-end luxury coupes and was celebrated for its exceptional Grand Touring capabilities, luxurious interior, and distinctive styling.

This comprehensive workshop service manual provides detailed information for the maintenance, repair, and diagnosis of the BMW 850Ci. It includes extensive coverage of engine mechanicals, engine management systems, automatic transmissions, suspension, brakes, and the electrical system, along with routine maintenance procedures and component replacement instructions. The manual is designed to assist owners, mechanics, and technicians in preserving the performance, reliability, and longevity of this iconic vehicle through expert-level guidance and technical specifications.