Welcome to the NASA GTS Series.

GTS is a North American based road racing series focused on German automobiles. GTS classes are among the largest and most popular in amateur racing and regularly field large numbers of beautiful and well-prepared Porsches, BMWs, Audis, Mercedes, Volkswagens, and others.  On this site you'll find regular GTS updates, series rules, class calculators, news, information, photos, contacts, and much, much more. Enjoy!

GTS Newsflash


GTS is broken into regions all over the country.  Here you will find a list of all the regional GTS series directors to answer any of your questions.

Contact Us.

Social Bookmarks

Twitter Facebook flickr RSS-Feed