If there was ever a fine line between a street car and a full-on race car then now is the time to question it. In the latest battle to get the best Nurburgring lap time, the Pagani Zonda R beats the Ferrari 599XX’s record lap time of 6:58 and posts a time of 6:47. Both the Ferrari 599XX and Pagani Zonda R are dedicated track vehicles but still classified as production cars. With that said, the Zonda R is now king of being the fastest production-based vehicle around the infamous Nurburgring.
[source: Pistonheads]