Porsche Cayman GT4 Clubsport Racecar Shows PDK, Fetishy Stripped-Out Interior in LA

Perhaps the greatest asset of a Porsche sportscar is that people drive it for all sorts of reasons, not just its grunt. However, those of you who follow Zuffenhausen for the speeding thrills offered by its products will be happy to know Porsche has thrown a brilliant racecar at us at the Los Angeles Auto Show. When the window buttons almost hang in mid air and the dashboard becomes a cutout element including carbon toys, you can&rsquo…