With GM hotshoe Jan Magnussen in the cockpit of Zee Really fast One, the General's hypercar trimmed a staggering four seconds off its previous record-breaking lap time, bringing in a 7:22.4 lap around the 13-mile circuit. Although blisteringly quick, the ZR1's new time still falls short of the Viper ACR's best time of 7:22.1. We don't expect this glorious arms race to end anytime soon — not that we'd ever want these warriors of the raceway to quit duking it out. Guess it depends on whomever ends up owning the Viper brand.
Pending approval Andrew Didorosi
Filed to: 2009 Corvette ZR1
10/28/08 5:40pm 10/28/08 5:40pm