The 550i, produced for the 2005 through 2010 model years, represents the E60 (Sedan) and E61 (Touring) chassis codes. This executive luxury sedan is distinguished by its powerful 4.8L N62TU V8 engine, delivering 360 horsepower and 360 lb-ft of torque, coupled with renowned driving dynamics and sophisticated luxury appointments. Its design, characteristic of the Chris Bangle era, embodies a sporty yet elegant aesthetic, positioning it as a high-performance variant within the 5 Series lineup. The 550i offers a compelling blend of potent acceleration, responsive handling, and premium interior features, making it a notable competitor in its segment.

This comprehensive workshop service repair manual, written in English, covers the 550i models from 2005 to 2010. With an estimated 1000+ pages, it provides expert-level detail on all vehicle systems, including the V8 engine, automatic transmission, drivetrain, brakes, suspension, steering, electrical system, body, HVAC, infotainment, and safety systems. The manual includes detailed maintenance procedures, diagnostic troubleshooting guides, repair instructions, and technical specifications, making it an indispensable resource for owners, mechanics, and technicians seeking to maintain and repair this vehicle.