Subaru WRX

Subaru debuted the turbocharged WRX performance variant of the third generation series alongside the mainstream naturally aspirated models on 2 April 2007. For this generation, most markets adopted the abbreviated name "Subaru WRX", although the Japanese and North American markets retained the full "Subaru Impreza WRX" title

Information provided by: https://en.wikipedia.org/wiki/Subaru_Impreza#WRX_3