LOS ANGELES (November 20, 2013) - Nissan put performance center stage at the 2013 Los Angeles Auto Show with today's North American debut of the most powerful Nissan GT-R supercar ever, the GT-R NISMO. As the fourth model in the 2015 GT-R lineup, along with the GT-R Premium, Black Edition and Track Edition, the GT-R NISMO features extensive engine, suspension, exterior and interior enhancements. It is scheduled to be available later in 2014, following the January on-sale date of the other 2015 GT-R models. The GT-R NISMO was one of three performance Nissans revealed today at the Los Angeles Auto Show, which runs from November 22 through December 1, 2013 at the Los Angeles Convention Center. It was joined at a press conference by the world debut of a custom-built Sentra NISMO Concept and the debut of the production version of the new 2014 Nissan JUKE NISMO RS.