The Camélias Classic Rallye by Bilstein Group 2026 is a historic regularity rally that is part of the Portuguese Historic Regularity Championship (CPRH), organized by the Clube de Motorismo de Setúbal under the auspices of the Portuguese Federation of Automobile Racing and Karting (FPAK). Intended for historic automobiles, the event runs along some of the most emblematic roads of the municipalities of Cascais, Mafra, Sintra and Torres Vedras. The sporting component takes place on roads open to traffic, in compliance with the Highway Code and the applicable regulations. More than a competition, the event values automotive heritage, promotes tourism and contributes to the economic vitality of the territories involved.