Ariel presented the Aero-P concept, that features two high-speed fans at its bottom and around it a rubber part. One of the great advantages of this system is that it is activated only when needed, for example at startup, braking and cornering.
The result of these modifications, is 3 times more downforce compared to the downforce produced by a traditional spoiler, with the Aero-P sticking to the ground when the fans are activated, according to the director of the company Simon Saunders.
This technology is still at an experimental stage and nothing indicates that we will see it on a production car soon. The Aero-P was built only to prove that this was possible.