2023 Porsche 718 Cayman GT4 RS Clubsport
7The previous 718 Cayman GT4 Clubsport was the first ever series production race car to use body parts made of renewable natural-fibre composite material. In the case of the new GT4 RS Clubsport, even more extensive use of this material is made in the vehicle as a whole. In addition to the doors and the rear wing, the bonnet, the wings, the aerodynamic components at the front end and the steering wheel are now made of this material. The use of this flax-based fibre as an alternative to carbon fibre composite material can now be tested in motorsports for its use in road cars. Porsche has been using motorsports as a test bed for technology, processes and materials potentially capable of being used in road cars for over 70 years now.
The 718 Cayman GT4 RS Clubsport is ready for racing
The 718 Cayman GT4 RS Clubsport is equipped to meet all the prerequisites allowing it to compete in racing events directly from the factory. This begins with the welded-in roll cage and the fore and aft adjustable Recaro racing seat, and extends from 2023 compliant six-point racing safety harnesses and safety nets to the fire extinguisher system and the built-in air jack system with three jacks. The new safety foam on the driver’s side meets the international requirements of the SRO racing series.
The FT3 safety fuel cell can take up to 115 litres of fuel, making it suitable for endurance racing. Additionally, Porsche offers two different exhaust systems, allowing the GT4 RS Clubsport to compete at tracks with stricter noise limits. The vehicle is also prepared for the later addition of homologated headlights or openings in the bonnet for fast refueling to enable the car to be converted quickly for nighttime endurance racing.
Source: Porsche
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