and two one-off Le Mans entries. There were 30 cars in the two LMP classes, 31 in both LMGTE categories and one innovative entry. The Richard Mille Racing Team entered the first all-woman team in LMP2 at Le Mans, joined by a second all-female Iron Lynx squad in LMGTE Am, meaning that for the first time since there were two all-female line-ups in the race. Porsche's factory GT team are running a special livery to mark 50 years since Porsche's first overall win at Le Mans. Garage 56 The ACO intended to continue the Garage 56 concept, started in 2012, which allows an additional entry to test new technologies at the race. Association SRT 41 founded by quadruple amputee racing driver Frédéric Sausset entered into an operational agreement with Graff Racing for one Oreca 07-Gibson car converted into an adapted automobile. The team intended to field three physically impaired drivers in the first all-disabled line-up in Le Mans history but withdrew from the event in April 2020 because of the effects of the COVID-19 pandemic, leaving it without adequate preparation. Sausset filed an entry request to the ACO for the 2021 24 Hours of Le Mans. Reserves In addition to the 62 entries given invitations for the race, 10 were put on a reserve list to replace any withdrawn or unconfirmed invitations. The first reserve entry replaced the first withdrawal from the race, regardless of the class and entry, and so on. Due to the COVID-19 pandemic's economic impact, Porsche withdrew both of their CORE Autosport-ran 911-RSR 19s in May, reducing their representation in LMGTE Pro from four to two entries. That same month, Corvette Racing withdrew their two C8.Rs, meaning the team would be absent from Le Mans for the first time since . On 18 June, the ACO released a revised entry list confirming the withdrawal of the Porsche and Corvette entries. The Spirit of Race Ferrari 488 GTE Evo, the ByKolles CLM P1/01-Gibson, the IDEC Sport and High Class Racing Orecas and the Proton Competition Porsche 911 RSR were promoted to the race entry. Team LNT withdrew one of its Ginetta G60-LT-P1 cars, reducing the LMP1 class to six entries. Performance Tech Motorsports pulled its Oreca 07 from the entry list. Rick Ware Racing withdrew its Riley Mk. 30 car, and GEAR Racing withdrew its LMGTE Pro-class Ferrari 488 GTE Evo. High Class Racing reduced its involvement