Inifniti G35x timeline By nthongsavanh Jul 10, 1991 G series first released Very first G20 (p10) finished Jul 19, 1996 Last of the p10 model released The very last g20 (p10) ever built May 18, 1998 First 2nd generation G20 made Aka P11 Jan 11, 2002 Last 2nd generation G20 released Aka P11 Mar 12, 2002 First G35 built for 2003 Nov 9, 2006 4th generation G series released for 2007 aka G37 Nov 9, 2008 Unveiled G37 at Los Angeles Auto Show Jun 9, 2009 G37 Convertible introduced Sep 12, 2010 When I got my G35x Sep 28, 2010 Debut of the IPA G37 IPA Being the factory proformance model