The Mitsubishi 380, produced from 2005 to 2008, was a large family and mid-size executive sedan specifically developed for the Australian market. Built at Mitsubishi's Tonsley Park facility in South Australia, it succeeded the Magna and Verada models. The 380 was equipped with a 3.8-liter V6 SOHC engine (6G75), delivering approximately 175 kW of power and 343 Nm of torque, paired with either a 5-speed automatic or a less common 6-speed manual transmission. Its design emphasized comfort and handling, aiming to compete with established Australian sedans like the Holden Commodore and Ford Falcon. Safety was a key consideration, with most models achieving a 4-star ANCAP rating and featuring a range of active and passive safety systems. This comprehensive workshop service manual provides detailed information for the Mitsubishi 380 models covering the years 2005 through 2008. It serves as an invaluable resource for owners, mechanics, and technicians, offering extensive coverage of routine maintenance procedures, diagnostic troubleshooting, and repair instructions for all major vehicle systems. Within its hundreds of pages, you will find in-depth guidance on engine mechanicals, fuel and ignition systems, cooling, drivetrain, suspension, steering, brakes, electrical systems, bodywork, and climate control. Detailed technical specifications, fluid requirements, and wiring diagrams are included to ensure accurate and efficient maintenance and repair.