Jan Magnussen recently got a chance to attack the 12.9 mile Nurburgring in a Corvette ZR1. Unfortunately, this was a day that the 'ring was open to the public and traffic slowed down the 638 hp Corvette several times. Still, this in-car video is a great way to see how a professional race car driver attacks one of the most difficult road courses in the world. Video after the jump!