The BMW 325xi, part of the E46 generation produced from 1998, represents a compact executive sedan and wagon known for its inline-six engine smoothness, advanced xDrive all-wheel drive system, and sporty handling. This model, powered by the M52TU B25 2.5-liter engine, offers 189 horsepower and 236 Nm of torque, paired with either a 5-speed manual or an optional 5-speed Steptronic automatic transmission. Its engineering quality and premium interior appointments positioned it as a strong contender against rivals like the Mercedes-Benz C-Class and Audi A4. The 325xi was designed for enthusiast owners and those seeking a blend of performance and all-weather capability.

This comprehensive workshop manual provides full service repair information for the BMW 325xi (E46). It covers all major systems, including the M52TU engine, Steptronic and manual transmissions, xDrive all-wheel drive, suspension, steering, brakes, and the electrical system. The manual details scheduled maintenance, engine and transmission repair procedures, brake system servicing, and component replacement for electrical and suspension parts. With over 1500 pages of English-language content, it offers in-depth diagnostic and troubleshooting guides, technical specifications, and rebuild information, making it an essential resource for owners and technicians aiming to maintain and repair their vehicle effectively.