The Porsche GT3 is a really special car, but as you'd expect the GT3 RS is even a bit more unique and rare. Now the GT3 RS 4.0 is the king of the castle.
With only a limited number being built, this is the last vehicle to be produced before the 997 goes out of production.
As Sport Auto tested the 4.0's braking capability, we were astounded to hear that it went from 332km/h, which is over 206 mph, to zero in 6.5 seconds. According to Sport Auto, that's faster than its world record holder, the Koenigsegg Agera R.
Even better, spy photographer Fred Khaz was at an event this past weekend where he spotted the ultra rare 4.0 in the flesh.
Good catch, Fred!
**Check out the video and additional photographs down below
sport auto's testdriver Christian Gebhardt in the GT3 RS 4.0 braking from 332 to 0 km/h. This Porsche 911 brakes from 300 to zero faster than the world record car Koenigsegg Agera R. More about the High Speed Performance Test "0-300-0" you will find in sport auto 12/2011.