Grassroots Motorsports (GRM) is a periodical devoted to low-cost, amateur motorsports, including road racing, autocross and rallying. This article is about the magazine as a published medium. ... Road racing can be a term involving road running, road bicycle races, or automobile races. ... Mini Cooper participating in an autocross event Autocross is a form of motorsports that emphasizes safe, low-cost competition and active participation. ... A Subaru Impreza WRX competing in a rally special stage on gravel. ...
The parent company, Motorsport Marketing, Inc., based in Ormond Beach, FL, holds an annual competition, "the GRM Challenge," wherein contestants' entries cannot cost more than the year in dollars (i.e., $2005 in 2005). While primarily focusing on how to build a race car and participate in motorsports events, the magazine also provides coverage of amateur motorsports in the United States, and is the official publication of the National Auto Sport Association. Ormond Beach is a city located in Volusia County, Florida. ... 2005 (MMV) was a common year starting on Saturday of the Gregorian calendar. ... Auto racing (also known as automobile racing or autosport) is a sport involving racing automobiles. ... This article or section does not adequately cite its references or sources. ... The National Auto Sport Association logo. ...