Group GT3Group GT3, known technically as Cup Grand Touring Cars and commonly referred to as simply GT3, is a set of regulations maintained by the Fédération Internationale de l'Automobile (FIA) for grand tourer racing cars designed for use in various auto racing series throughout the world.
SRO Motorsports GroupSRO Motorsports Group (formerly the Stéphane Ratel Organisation) is an international sporting organisation best known for promoting and running a variety of racing events and series, including the CrowdStrike 24 Hours of Spa, Intercontinental GT Challenge and GT World Challenge Europe. The company was founded in 1995 by Stéphane Ratel and is now considered the global leader in GT racing.
Sports Car Club of AmericaThe Sports Car Club of America (SCCA) is a non-profit American automobile club and sanctioning body supporting Autocross, Rallycross, HPDE, Time Trial, Road Racing, RoadRally, and Hill Climbs in the United States. Formed in 1944, it runs many programs for both amateur and professional racers. HistoryThe SCCA traces its roots to the Automobile Racing Club of America (not to be confused with the current stock car series of the same name).
PirelliPirelli & C. S.p.A. is an Italian multinationaltyre manufacturer based in the city of Milan, Italy. The company, which has been listed on the Borsa Italiana since 1922, is the 5th-largest tyre manufacturer, and is focused on the consumer production of tyres for cars, motorcycles and bicycles. It is present in Europe, the Asia-Pacific, Latin America, North America, and the post-Soviet states, operating commercially in over 160 countries.
Speed (TV network)Speed is an American FAST platform and a former sports-orientedcable and satellitetelevision network owned by the Fox Sports Media Group division of 21st Century Fox. The network was dedicated to motorsports programming, including auto racing, as well as automotive-focused programs.
McLaren Trophy AmericaThe McLaren Trophy America is a sports car racing series based in the United States, established in 2025. It is managed and promoted by SRO Motorsports Group and sanctioned by the United States Auto Club. HistoryFollowing the success of the McLaren Trophy Europe, the inaugural season for its American counterpart was announced on July 1, 2024, with ten races at five circuits, all supporting the 2025 GT World Challenge America season.
Auto racingAuto racing (also known as car racing, motor racing, or automobile racing) is a motorsport involving the racing of automobiles for competition. In North America, the term is commonly used to describe all forms of automobile sport including non-racing disciplines. Auto racing has existed since the invention of the automobile. Races of various types were organized, with the first recorded as early as 1867.
United States Auto ClubAuto racing sanctioning body in the US This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article may be in need of reorganization to comply with Wikipedia's layout guidelines. Please help by editing the article to make improvements to the overall structure. (October 2021) (Learn how and when to remove this message) This article may be too long to read and navigate comfortably.GT4 America SeriesThe GT4 America Series is a sports car racing series based in the United States. In 2019, the series was relaunched with the explicit GT4 title, following the alignment in 2017 of the Pirelli World Challenge series "GTS" class with SRO GT4, and the Stéphane Ratel Organisation assuming control of the series in May 2018. It is a GT World Challenge America support series, managed by SRO and sanctioned by the United States Auto Club.GT America SeriesThe GT America Series is a sports car racing series based in the United States which runs as a support series to the GT World Challenge America. It is managed by the Stéphane Ratel Organisation and sanctioned by the United States Auto Club.TC America SeriesThe TC America Series (known as TC America Series Powered by Skip Barber Racing School for sponsorship reasons) is a touring car racing series based in the United States. It is managed by the Stéphane Ratel Organisation and sanctioned by the United States Auto Club.
North AmericaNorth America is a continent in the Northern and Western hemispheres. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the south and west by the Pacific Ocean. North America covers an area of around 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of Earth's land area and 4.8% of its total surface area.*As an Amazon Associate I earn from qualifying purchases.