Just the relative lap times of the best cars. Fuji and Petit together.
Petit here:
https://tentenths.com/forum/showpost...&postcount=275
(based on Top 50).
Porsche and Cadillac times are combined. They swapped round in IMSA, which in turn has influenced Acura. Acura looks quicker than Cadillac here, because of the relative pace of them to both in IMSA and Porsche being quicker in the last WEC. Cadillac are losing out a bit because of the single car in WEC. Still improved though.