Featuring an all-new paint scheme, extensive carbon fiber racing parts and a rally-prepped 2.0-liter Boxer engine developing approximately 325 HP and 425 lb.-ft. of torque, the 2008 Impreza WRX 5-door Rally prototype was created by Subaru Rally Team USA. According to Subaru November 4, 2007
Subaru Rally Team USA Impreza WRX Prototype At SEMA
Featuring an all-new paint scheme, extensive carbon fiber racing parts and a rally-prepped 2.0-liter Boxer engine developing approximately 325 HP and 425 lb.-ft. of torque, the 2008 Impreza WRX 5-door Rally prototype was created by Subaru Rally Team USA. According to Subaru 
