The 1988 BMW 320i, part of the iconic E30 generation, is a compact executive sports sedan renowned for its exceptional driving dynamics, driver-focused experience, and enduring build quality. This model, characterized by its classic design language and rear-wheel-drive platform, offered a balanced chassis that set a benchmark for its era, competing with vehicles like the Mercedes-Benz 190E and Audi 80/90. Powered by an inline 4-cylinder, 1.8-liter engine, the 320i provided a blend of performance and efficiency, making it a popular choice for enthusiasts and everyday drivers alike. Its legacy is built on BMW's commitment to engineering excellence and a sporty, engaging driving experience.

This Service Repair Workshop Manual provides comprehensive instructions for the maintenance, repair, and diagnostics of the 1988 BMW 320i (E30). Covering all major systems including the engine, transmission, drivetrain, suspension, steering, brakes, electrical components, and body, this manual is an essential resource for owners, mechanics, and technicians. It details routine maintenance procedures, troubleshooting common issues, and in-depth repair processes, ensuring the longevity and optimal performance of your vehicle. With over 600 pages of detailed information, including wiring diagrams and diagnostic trees, this English-language manual is designed to be a complete guide to understanding and servicing the E30 platform.