A got a very good aerodynamic performance. Porsche engineers have worked virtually every detail of the body to achieve high performance in aerodynamics.Carrera GT got the ubiraemuû roof, consisting of two halves, each weighing 2, 5 kg. Once you have disconnected them, they can be put in the trunk under the hood. at the Carrera GT is 10-cylinder 5.5-liter engine, rated at at 612 HP to 100 km/h in 3.9 seconds, the car accelerates, and through another 6 seconds speed Roadster will be 200 km/h. Maximum vehicle speed is 330 km/h.