We can see loads of aerodynamic features, a massive rear wing, and turbo vents in the rear fenders. (topspeed.com)
The front bumper of the Viper has been replaced with one suited for racing and improved aerodynamics featuring a larger grill. (thesupercars.org)
Add to this the wind tunnel approved, extensive aerodynamic features on the car and we have a pretty stunning vehicle serving as the safety car this season. (wtf1.com)