This 2008 Subaru Impreza WRX STI test session video was shot in April by Subaru on the Willow Springs race track with drivers Travis Pastrana and Ken Block. The video features both the 2008 Impreza WRX sedan and the new STI doing everything but going in a straight line. The 2008 Impreza WRX sedan is said to be powered by a more potent version of the 2.5 liter boxer engine, but no official information on the matter has been released yet.
For some great drifting and lots of smoke watch the 2008 Subaru Impreza WRX STI test session video after the jump.
2008 Subaru Impreza WRX STI test session video: