The fourth-generation Subaru Impreza (GJ chassis for the sedan, GP for the 5-door hatchback) marks a major technical turning point for the brand. It abandons the historic EJ engine family (belt-driven) in favor of the new FB generation (timing chain), designed to improve fuel efficiency and reduce emissions. It also introduces the Lineartronic continuously variable transmission (CVT), replacing the antiquated 4-speed automatic gearbox. Still equipped with symmetrical all-wheel drive (Symmetrical AWD) as standard in almost all markets, it positions itself as a safe, spacious compact car that is formidable in precarious grip conditions. Although its design is considered conservative and its soundproofing could be improved, it shines with its overall robustness, provided attention is paid to