The Porsche 919 programme was curtailed a year early as it had achieved all its objectives and had nothing left to prove, 3 consecutive Le Mans wins,15,16,17 and three world championships.
Better to save the budget, the 919 was turned into an Evo to show what could be done with better aero than the WEC regulations had allowed, check out Porsche 919 Evo on YouTube.
The equivalency formula will be interesting for next year to balance the performance of a hypercar with a Lmdh which the 963 is.
The mock up of the Peugeot was on display at LM at the top of the shopping village, it's scheduled to run at Monza in the next round of the WEC.
The 963 is planned to run as a non points scoring invitation entry at the last round of this year's championship, prior to WEC and IMSA entries,two cars in each next year.
The new BMW is projected to run in IMSA only, think it's slated for 2024, if it goes well I'd suspect they'd have a shot at LM.
Cadillac, Lamborghini and Ferrari have plans but not as advanced as Porsche and BMW.
Audi were authorised to go Lmdh by the VAG board, but that's gone quiet due to their F1 interest.
Alpine have had their request to run the old LMP1 Rebellion again for next year turned down, so they are going back to LMP2 for a year or two while they plan a new top class car.
Going to be interesting, my accomodation for LM 2023 is already booked.