While Motor Trend was hanging out at Chrysler’s Arizona Proving Grounds in over half a million dollars worth of the world’s hottest cars, they decided it was the perfect opportunity to take each vehicle to its top speed. Check out these videos of the Chevrolet Corvette ZR1, Porsche 911 GT2, Ferrari 599 GTB Fiorano and the Nissan GT-R as 24 Hours of Daytona winner Didier Theys takes them around a five-mile oval.

Refresher:

2009 Chevrolet Corvette ZR1: LS9 supercharged 6.2L V8 engine producing 638-hp and 604 lb-ft of torque.
2009 Nissan GT-R: 3.8 L twin-turbocharged DOHC V6 engine that produces 473 horsepower and a peak torque of 430 lb-ft.
2008 Porsche 911 GT2: 3.6 liter 6-cylinder producing 530-hp with a maximum torque of 505 lb-ft.
2007 Ferrari 599 GTB Fiorano: V12 producing 620-hp with and 448 lb-ft of torque.

Follow the jump for the videos.

2009 Chevrolet Corvette ZR1:

2009 Nissan GT-R:

2008 Porsche 911 GT-2:

2007 Ferrari 599 GTB Fiorano:

Source: MotorTrend