The Ferrari 458 Challenge. Introduced in 2010, The 5th Generation of the Challenge race cars, Ferraris 458 Challenge was designed by Pinafarina, however the interior was designed with Michael Schumachers suggestions. His input lead to a layout that was common to race cars. Consisting of a Race inspired steering wheel, a racing cockpit that has been stripped of any unnecessary weight, features carbon fiber seats, and utilizes a roll cage for additional stiffness and safety. Weight was reduced from the standard 458 Italia through the use of thinner body panels, carbon fiber body panels, and polycarbonate windows and windshield.