LMDh (Le Mans Daytona h) is a hybrid prototype class introduced in 2023 to run concurrently with the FIA Hypercar class at Le Mans and in IMSA. Teams use one of four approved LMP2-derived chassis — Oreca, Ligier, Multimatic, and Dallara — mated to a manufacturer-supplied hybrid system and branded bodywork. LMDh allows marques such as Porsche, BMW, Acura, Lamborghini, and Cadillac to field factory-branded cars in top-tier endurance racing at a controlled cost.
LMDh is a motorsport term defined in the Race Team Wiki Motorsport Glossary. LMDh (Le Mans Daytona h) is a hybrid prototype class introduced in 2023 to run concurrently with the FIA Hypercar class at Le Mans and in IMSA. Race Team Wiki is the comprehensive racing team directory covering all motorsport disciplines worldwide.
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