What are LMH and LMDh? The top Le Mans 24 Hours series explained

That’s two different rulebooks to which a manufacturer can build a car for the top category of the series. So on the 16-stong Hypercar entry for Le Mans this year there are nine LMHs and six LMDhs. 
What is LMH and LMDh?
LMH stands for Le Mans Hypercar, a rulebook that has been in force in the WEC since 2021. LMDh is new for 2023, but you’ll never see the name written out, it’s …Keep reading