Subaru Impreza WRX STi Sedan 2003

Compared with more conventional Imprezas, the 2003 WRX STi Sedan stands out first and foremost for its performance focus. The dossier states that WRX versions use a turbocharged engine, and that the STi takes the sportier character of the range even further. It belongs to the second generation, a period when the Impreza broadened its identity beyond that of a practical compact car. The sedan body style gives it a more traditional appearance than some other sporty variants while still keeping it suitable for everyday road use. In the model timeline, it comes before the major changes of the third generation, introduced in 2007 with Subaru’s new global platform. The 2003 version therefore remains closely tied to the hardware and spirit of the 2000-2007 generation.

Within the Impreza range, the dossier highlights several notable versions, including the WRX and WRX STI. The WRX, introduced in 2002, is described as a high-performance version with a turbocharged engine. The WRX STI sits even higher in the sporty hierarchy and is aimed at drivers drawn to dynamic performance and rally-inspired character. The 2003 Sedan uses that performance-focused formula in a sedan body style, setting it apart from other shapes seen across Impreza history. The core Impreza line has also appeared as a sedan, hatchback, and coupe in different generations, but the WRX STi is the version that most strongly defines the model’s sporting identity. In that context, the 2003 WRX STi Sedan represents the most extreme sedan interpretation of the Impreza at that time.