There is nothing that Porsche engineers can’t do. Case in point: the Cayman GT4 Clubsport Rally Concept. The new machinery is a turnkey, track-spec race car that traces its roots to the Porsche Cayman GT4 Clubsport. It looks different than the GT4 Clubsport, in large part because it was designed specifically for rally racing use. More importantly, the concept will be in attendance at Rallye Deutschland later this month and will serve as a course car for Romain Dumas, the same man who now holds the time attack record at Pikes Peak with the Volkswagen I.D. R electric rally car.