9ff boosts the Porsche 911 Turbo Cabrio to 910 hp!

What is it? It has 910hp at 910Nm, takes only 3.10 seconds from 0 to 100km/h and offers a top speed of 392km/h made possible by the modified double-clutch gearbox that goes with it. In the form of a convertible, with unbelievable 780hp resulting in 381km/h, it holds the absolute world record since October 2006....