EntityQ1463374· pop 5· linked from 734 articlesGroup GT1Sign in to saveformer set of regulations held for grand tourer race carsConnectionsFédération Internationale de l'AutomobileEntityPorsche 911 GT1EntityGroup NEntityChrysler Viper GTS-REntityFormula OneConceptMercedes-BenzEntityFord Motor CompanyEntityFerrariCompanyPorscheEntityNissanEntityChevroletEntityLamborghiniEntityJaguar CarsEntityAston Martin LagondaEntityStellantis North AmericaCompanyMaseratiCompanyHarrodsEntityLotus CarsEntityLamborghini MurciélagoEntityToyota SupraEntityCategoriesFédération Internationale de l'AutomobileGrand tourersRacing car classesSports car racing