Sonoma Raceway, former known as Sears Point (1970s to 1990s) or Infineon Raceway (in the 2000s), home of NASCAR since 1989, host Indycar races from 2005 to 2018. This is the 2005-2007 Indycar version of Sonoma, with a different shape of the double-hairpin and a shorter last-turn hairpin