Synopsis: A short race between a first generation Porsche 911 Turbo (997) Tiptronic and a second generation Porsche 911 Turbo (997) PDK Cabriolet with a 7-speed dual clutch transmission. All details regarding the race and cars are in the video. The race is from a launch to about 120-125 mph. The Turbo S is stock and the Tiptronic Turbo is modded. Note: Guys I made a mistake, the black Turbo is actually a Turbo S with 530hp, not 500hp.