I have filmed a grey Porsche 997 Turbo Cabriolet being pushed to the limit at at a closed airfield. This car is so incredible fast, with 500HP does the Turbo 0-60mph in 3.8 seconds. You can see this car doing a couple of dragraces on a closed airstrip against (tuned) Nissan R35 GT-R's. Listen to the turbocharged engine sound!!Follow me:http://www.Gumbal.tv1st Channel: http://www.YouTube.com/GUMBAL2nd Channel: http://www.YouTube.com/GUMBALTV3rd Channel: http://www.YouTube.com/CarChannelClassicFACEBOOK: http://www.fb.com/GUMBALTVINSTAGRAM: http://www.instagram.com/GUMBALTVTWITTER: http://Twitter.com/GUMBALTVGOOGLE+: https://plus.google.com/+GumbalThanks you for watching my videos. All feedback on my videos are appreciated! Don't forget to like the video and subscribe to my channel. More videos coming up!- Hans