That little window-mounted antenna is sure taking a beating. 
Corvette Chief Engineer (and Autoblog commenter) Tadge Jeuchter said last week that the new ZR1 "will be able to take the production-car track record at any racetrack" and should lap the famed Nurburgring race track in Germany in "seven minutes, twenty-something seconds."
The ZR1 is officially being flogged around the Ring as we speak, though no one has yet to report a lap time for this gorgeous red prototype that was spotted by KGP photographers.