via https://www.youtube.com/watch?v=60yOpn0fem0
The 24 Hours of Le Mans is by far the most prestigious event in endurance racing. For 2025, the Hypercar category brings together the most advanced hybrid prototypes ever developed, with entries from global manufacturers under two distinct rule sets: Le Mans Hypercar (LMH) and Le Mans Daytona h (LMDh).
These are the top contenders for the 2025 24 Hours of Le Mans, machines that represent the forefront of hybrid endurance racing technology.
The BMW M Hybrid V8. Built under LMDh rules, it features a 4.0-liter twin-turbo V8 paired with a standardized hybrid system. Power is electronically capped at 680 horsepower, as per class regulations. Built on a Dallara chassis, BMW joined the WEC in 2024, aiming for overall victory in 2025.
The Ferrari 499P, a factory-built LMH car. It uses a 3.0-liter twin-turbo V6 mid-mounted, coupled with a front-axle hybrid motor for all-wheel drive. Like all entries in this category, it produces a combined 680 horsepower. After winning Le Mans in 2023, Ferrari remains a key contender.
The Aston Martin Valkyrie AMR-LMH enters in 2025. Based on the road-going Valkyrie, it features a high-revving 6.5-liter naturally aspirated V12 developed by Cosworth and a hybrid system. Despite the unique powertrain, total output stays within the regulated 680 horsepower limit.
Porsche’s 963 runs under LMDh regulations. It uses a 4.6-liter twin-turbo V8 derived from the RS Spyder, paired with a spec hybrid system, delivering a combined 680 horsepower. The chassis is supplied by Multimatic, and the car continues Porsche’s legacy in endurance racing.
Peugeot’s 9X8 brings bold design choices, most notably a no-rear-wing aerodynamic concept. It’s powered by a 2.6-liter twin-turbo V6 and a front-mounted electric motor. Like its LMH rivals, it runs with 680 horsepower and all-wheel drive above 150 kilometers per hour.
Toyota’s GR010 Hybrid has been the benchmark since 2021. It features a 3.5-liter twin-turbo V6 and a front-mounted electric motor, activated above certain speeds. The hybrid system helps deliver exactly 680 horsepower, balancing reliability and performance.
The Cadillac V-Series.R, competing under LMDh rules, uses a 5.5-liter naturally aspirated V8. It’s paired with the standardized hybrid system and mounted on a Dallara chassis. Known for its durability and aggressive sound, power is limited to 680 horsepower.
The new Alpine A424 is Alpine’s first LMDh entry. It’s powered by a 3.4-liter turbocharged V6 and a spec hybrid unit, built on an Oreca chassis. Like its competitors, the A424 is tuned to the FIA-mandated 680 horsepower limit. Designed in collaboration with Signatech, it marks Alpine’s serious push for overall victory.
All nine of these prototypes are engineered to deliver maximum performance within tightly controlled regulations. With equalized power outputs and diverse philosophies in aerodynamics and hybrid integration, the battle for Le Mans 2025 is all to execution, efficiency and endurance.
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