A specially outfitted 2006 Corvette Z06 will serve as the official pace car of the 48 th running of the Daytona 500, on Feb. 19. “Tonight Show” host and auto enthusiast Jay Leno will drive the pace car. The Daytona 500 is NASCAR’s premier race and traditionally kicks off the Nextel Cup racing season. Selection of the Z06 model marks the second consecutive year that a Corvette has been selected as the Daytona 500 pace car.The Corvette Z06 that will serve as the Daytona 500 pace car is mechanically identical to those available at Chevrolet dealerships. It is the fastest vehicle ever offered by Chevrolet and General Motors. With 505 horsepower and 637 Nm of torque from its 7.0L all-aluminum, racing-inspired engine, the Corvette Z06 leaps from 0-60 mph in 3.7 seconds and has a top speed of 198 mph. It also differs from other production Corvette models with extensive use of lightweight materials, including carbon-fiber front fenders and a chassis comprised of aluminum and magnesium. A racing-ready suspension and large, 18-inch front wheels and 19-inch rear wheels help keep it glued to the tarmac, so it requires no drivetrain modifications to satisfy its role in front of the racing pack. In its official capacity, however, the pace car is outfitted with a variety of safety equipment and highly visible strobe lights.
Interestingly, the Corvette Z06’s 505-horsepower output is actually more than the power produced by the race cars that will compete in the Daytona 500 – a first for a pace car. This is because of the unique ''restrictor plate'' rule established for the Daytona and Talladega , Ala. racetracks. On these 2.5-mile-long super speedways, the restrictor plate reduces airflow into the engine to limit horsepower and keep race car speeds below 200 mph. With a restrictor plate, racing engine power is reduced from about 750 horsepower to about 450 horsepower. Race cars can still average more than 190 mph on Daytona’s long straights.
The Corvette Z06 Daytona 500 wears a unique paint scheme, inspired by the hot-to-cool color transition of a space capsule entering Earth’s atmosphere at a high rate of speed. The paint scheme is carried out with an elaborate, interlocking scallops design – a twist on hot rod-style flames – that blends ''hot'' Lemon Drop yellow at the nose of the Corvette with Lemon Glow, Amber Ecstasy, Blazing Copper and Hot Poppy. The colors culminate with a cool Sapphire Trance blue color at the rear of the vehicle. DuPont, the sponsor of Jeff Gordon’s No. 24 Monte Carlo, supplied the colors, which are from the company’s ''Hot Hues'' line of automotive paint.
Jay Leno, host of the “Tonight Show” and an unabashed auto enthusiast, will drive the Corvette Z06 during opening ceremonies and the pace laps that start the race. Leno, who has a large collection of vintage automobiles and motorcycles, has previous experience as a pace car driver. The Daytona 500 is one of the largest events in motorsports, drawing more than 168,000 fans to the track and attracting nearly 11 million American television viewers. It also is broadcast around the world.
General specifications
Country of origin United States
Produced in 2006
Introduced at 2006 LA Auto Show
Numbers built N/A
Body design N/A
Weight 1420 kilo / 3130.6 lbs
Drivetrain
Engine LS7 90º V 8
Engine Location Front , longitudinally mounted
Displacement 7.011 liter / 427.8 cu in
Valvetrain 2 valves / cylinder, OHV
Fuel feed Fuel injection
Aspiration Naturally Aspirated
Gearbox Tremec 6 speed Manual
Drive Rear wheel drive
Performance figures
Power 500 bhp / 373 KW @ 6200 rpm
Torque 657 Nm / 485 ft lbs @ 4800 rpm
BHP/Liter 71 bhp / liter
Power to weight ratio 0.35 bhp / kg
Top Speed N/A
0-60 mph Acceleration N/A
No comments:
Post a Comment