Irwin Racing has been the sponsored identity of a number of Australian Supercars Championship teams.
YearTeamCarDriver2008Britek MotorsportFord Falcon BFMarcus Marshall2009Stone Brothers RacingFord Falcon FGAlex Davison2010Stone Brothers RacingFord Falcon FGAlex Davison2011Stone Brothers RacingFord Falcon FGAlex Davison2012Stone Brothers RacingFord Falcon FGLee Holdsworth2013Erebus MotorsportMercedes-Benz E-Class (W212)Lee Holdsworth2019Team 18Holden Commodore ZBMark Winterbottom2020Team 18Holden Commodore ZBMark Winterbottom