From a Peter Auto email sent 13 April '23 -

"From 29th June to 2nd July 2023, live a unique edition of Le Mans Classic that will celebrate the centenary of the 24 Hours of Le Mans!

YEAR OF THE CENTENARY OF THE 24 HOURS OF LE MANS

A RECORD YEAR IN TERMS OF THE PARTICIPATION OF CLUBS FOR HISTORIC CARS WITH 210 CLUBS AND 8,500 CARS ANNOUNCED!

Key actors in the Peter Auto events, more than 210 makes and multimakes clubs will travel to the Sarthe circuit: in all a total of 8,500 cars! We’re delighted to count on the faithfulness and participation of clubs from all over Europe (Great Britain, Germany, Spain, Portugal, the Czech Republic, Italy, Switzerland, The Netherlands, etc.) to share a great weekend of motor car passion. 

 On this occasion, we’ll find once again the Alfa Romeo European Clubs, the Federation of French Porsche Clubs, the BMW Interclub, the Club Healey France, the French Cobra Club, the Fiat Fan Club with an exhibition dedicated to Morettis, the TVR Car Club France, the French and Italian Lotus Clubs, the Ferrari Dino Club Germany, the SM Club de France, Vincennes en Anciennes, the Private Supercars Club, the French MG Club, the Talbot Owners’ Club and so many others waiting to be discovered! 
ACTIVITIES AVAILABLE ON-THE-SPOT! What would Le Mans Classic be without its vintage activities that create such a special ambience? The clubs and collectors have answered the call of the centenary en masse and it’s the same story with activities and exhibitions. 

On the programme: demonstrations of Vintage Trials, the Wall of Death, peripatetic musical entertainment, a nostalgic evening with a DJ on Saturday on the main stage with dancers, a mini Fun Fair, an ephemeral tattoo parlour and the Drive In, the famous open-air cinema straight from the United States! "