To increase power for the 2017 model year, Porsche could have stuffed a 3.8-liter into the engine bay, but it was ... More important, he is a big fan of how the new Cayman drives with increased ...

And there’s a different sort of progress in the engine bay: an even better sort. At one point, Porsche toyed with the idea of equipping the Cayman GT4 with a highly tuned version of the ...