The factory teams from major car manufacturers Toyota, Peugeot, Ferrari, Porsche and Cadillac have been joined by Glickenhaus and Vanwall, as well as the JOTA and Proton customer Porsche squads.
But there is no place for Isotta Fraschini, which made a bid for a single entry with its new Le Mans Hypercar in conjunction with the British Vector Sport team.
