15. Porsche Cayman R
Complex Says: For 2011, Porsche removed a bunch of features from the Cayman S, charged you more for it, and then offered to charge you even more to put them back in. Despite the fact that it's a total rip-off, the Cayman R is totally worth it. The reduced weight and slightly retuned everything else makes for one of the best track-day specials available.