https://www.cnet.com/roadshow/news/porsche-911-speedster-new-york-auto-show/ > Visually it starts with a chopped front windshield and side glass, creating a lower stance that's picked up by the hulking new rear decklid. A pair of throwback aerodynamic humps stand proud but, breaking the retro theme, that surface is made of carbon fiber. The front hood and fenders are also made of the stuff, while the front and rear fascias are cast of lightweight polyurethane. > There is a manual fabric top that you can put on if needed, but the Speedster is best left roofless.