The BMW 3-Series E30, specifically the 325i model produced between 1987 and 1991, represents a pinnacle of compact executive sports car engineering. Renowned for its balanced chassis, rear-wheel-drive dynamics, and the smooth power delivery of its M20B25 inline-six engine, this vehicle was designed for the discerning driver. Available in various body styles including 2-door and 4-door sedans, and convertibles, the E30 325i embodied BMW's "Ultimate Driving Machine" philosophy, offering a compelling blend of performance, reliability, and driver engagement that set it apart from its contemporaries.

This official factory service repair manual provides comprehensive coverage for the BMW 3-Series E30 325i models from 1987 to 1991. It details essential maintenance procedures, in-depth repair instructions, and troubleshooting guidance for all major systems, including the powertrain, drivetrain, suspension, steering, brakes, and electrical systems. With extensive technical data, diagnostic information, and clear explanations, this manual serves as an indispensable resource for owners, mechanics, and technicians seeking to maintain, repair, and preserve the exceptional performance and longevity of their vehicle.