P1racenews AI automatic summary:
Why endurance racing is booming with a new breed of prototype sportscar
The LMDh prototypes in the 59-car grid at the 62nd Daytona 24 Hours in January marked a significant technological advancement in IMSA, according to Porsche factory driver Nick Tandy. These cars, each built to a set of regulations, boast individual characteristics in terms of sound and appearance. The appeal to global auto manufacturers lies in the blend of technology and customization, with five manufacturers now utilizing LMDh prototypes in IMSA and the WEC. A major leap in technology with the LMDh models is the shared energy-retrieval system developed in partnership with Bosch Motorsport, enhancing their hybrid capabilities. The drivers, like Jack Aitken from Action Express Racing Cadillac, must now deeply engage with the hybrid and regeneration systems to optimize the performance potential of the vehicles. The significance of electronics in modern sportscar racing is echoed by Jacob Bergenske of Bosch Motorsport, emphasizing the crucial role of technology in racing comparable to its ubiquity in everyday life. The collaboration among manufacturers in developing LMDh cars has been instrumental in achieving rapid progress and ensuring fair competition through the Balance of Performance regulations enforced by IMSA president John Doonan to maintain a level playing field in the new GTP class.
