the models had a long life in the mid one nine hundred sixty s. regulations in the united states required the rule bar as protection now it s become all but a trademark when opening and closing the roof a clever technical solution moves the elements over the rollbar. this was on a lot of points out the convert to a part is not the entire top but only the roof panel overhead and it protects against the elements of them even at speeds elderly hundred kilometers per hour and more on germany s autobahn it s still nice and quiet as. close as come to the german or c i haven t observed that there are no out of ones here good thing given the magnificent views of the scene to him fees are the perfect conditions for driving a target with a top down. in april two thousand and seventeen the porsche unserved exclusive manufacture opened its doors the showroom