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2004 Chevrolet Corvette Z06 - Last Off the Line

MY Garage's '04 Z06 Is THE Last One.

Scott Ross Nov 9, 2010
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The End: A production Corvette-a world-class sports car-and the end of the line for the C5 Z06.

For years, the search for the last Corvette of a generation has been an adventure for Corvette lovers. Discovering what the last VIN number is of the last-ever Vette built on that platform has been the easy part. The hard part-finding the car that matches that VIN-makes searching for a needle in a haystack look easy. (Especially if, when found, that last-ever car is not intact, with any unique parts scattered far and wide.)

When it came time to add a "last-of" Corvette to his stable, Mike Yager went in another direction-the easiest one by far. "This car was actually given away by the National Corvette Museum, and I ended up buying it from the winner," Mike says. That's right, he purchased a car that had been identified as the last-ever Z06 C5 built.

Mike already had the last C4 Corvette in the MY Garage collection at Mid America Motorworks, so when the opportunity for a similar last-call C5 came up, he took it. "They're cool cars to have," Mike says of his last-of-the-line Vettes. "The first one of a generation is cool, but so is the last. The fact is that every C5 made came before this car. After this one, there were no more C5s."

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Don't Brake My Heart: The 12.5-inch front discs bring the '04 Z06 to a stop. They're topped by special Commemorative polished Z06 wheels, wearing Goodyear Eagle F1 SC (SuperCar) rubber.

And what a way for the fifth generation of "America's Only True Sports Car" to wind up, with a performance option that turned the world-class C5 into one of the world's finest sports cars, worthy of the legendary RPO code that first appeared on Corvette's optional special performance and handling package in 1963. The carbon-fiber hood that was unique to the '04 Z06 shaved ten pounds off the front of the car, half the regular hood's weight. It also marked the first time that carbon fiber-in this case, a "unidirectional" fiber array-was used as a painted exterior panel on a production car. Under the hood, there's the 405hp version of GM's Gen IV smallblock V-8-the LS6, that's also good for 400 lb-ft of torque. You don't need a slide rule or a computer to do the math about how it makes this 3,200-pound car accelerate.

Plus, the chassis on this edition of the Z06 got special attention during its development. "While the Z06 already had an excellent blend of extreme handling capability and surprising ride quality, we're never satisfied," Corvette Chief Engineer Dave Hill said when the car was introduced. About the '04 edition and its Magnetic Selective Ride Control, he said, "The enhancements for 2004 provide a bit more poised and smooth response, connecting the car better to the driver's input, without the penalty of ride harshness." They also led to the Z06 turning laps on Germany's famous Nurburgring in less than eight minutes-something the finest Grand Prix drivers of the past were hard-pressed to do.

A car that can turn a lap time that quick on the 'Ring's Nordschlife is a fitting way to commemorate Corvette C5R's GTS class wins in the 24 Hours of LeMans. Special badging noting Corvette's success at LeMans is just one aspect of the Commemorative Edition, along with its Le Mans Blue paint and special hood striping.

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Let's Celebrate: The '04's Commemorative Edition celebrated the C5R's LeMans class wins.

With all that performance hardware, it seems almost criminal to let a car like this spend all its time parked in a museum. When we chatted with Mike, this car already had some 4,600 miles on it. "The travesty out there is, if you look at some of these 'last' cars, they were taken out and driven as vehicles and have virtually disappeared," Mike says. "Because I have such a public museum, and we use our cars for everybody to see, it's neat to have that last-generation car that people can see didn't just go into a collection and disappear, or bought by a consumer and 'consumed' and then disappear."

This Corvette is yours for the viewing when you visit Mid America Motorworks in Effingham, Illinois. It shares space next to the last-ever C4 Corvette, along with Vettes such as the Bunkie Knudsen '64 Sting Ray that we brought you last month, as well as CERV I, the "World's Fair" '64 Sting Ray, and the XP 819 rearengined Corvette prototype of the mid-'60s. Log on to, and then click on "MY Garage," then "Cars," to take a quick virtual tour of this collection.

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Wearing A Speedo: This is not an optical illusion. The speedometer does read up to 200 mph. The LEDs below it will not flash "Oh WOW!" at any speed, especially over 100.

The '04 Corvette Commemorative Edition was built to celebrate the back-to-back GTS class wins that the Corvette C5R scored in the '02 and '03 24 Hours of Le Mans.

Available on the sport coupe and convertible, as well as on the hardtop, it featured:

* Le Mans Blue main body color

* Red/white accent striping on hood

* "Commemorative Edition" badging on the front fascia

* Carbon-fiber hood panel that weighs 10 pounds-half of what a stock '04 Corvette hood weighs. "Unidirectional" carbon-fiber array used in constructing it resulted in surface quality/paintability matching Corvette's regular-production body panels. This is the first time that carbon fiber had ever been used in a painted body panel on a production car.

* This Commemorative Edition Z06 also features the Magnetic Selective Ride Control System, which includes an on-board computer using four wheel-to-body displacement sensors (plus steering and brake inputs) to control a set of magnetorheological-fluid-based dampers in the shocks. By controlling the current to an electromagnetic coil inside the piston of the damper, the fluid's consistency can be changed, resulting in continuously variable real-time damping with instant (one millisecond) response, leading to ride, handling, and control unavailable with a conventional suspension system.

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That's along with the other Z06 features, which included:

* 5.7L LS6 version of GM's Gen IV small-block V-8, rated at 405 hp and 400 lb-ft of torque

* Six-speed manual (with overdrive) transmission, with 3.42:1 rear gear ratio

* Goodyear Eagle F1 SC tires, P265/40ZR17 (front), P295/35ZR18 (rear), mounted on five-spoke, cast spun-aluminum wheels

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* 12.5-inch-diameter front disc brake rotors, with 11.5-inch-diameter rotors in back (power assisted with ABS)

Base price of the'04 Corvette Z06 hardtop was $52,385, with the Commemorative Edition package adding another $4,335 to the sticker.

A total of 2,025 Z06 hardtops were built with the Commemorative Edition package, of which this is the last one built.

The total Z06 coupe production was 5,683. The total '04 Corvette production (all models) was 34,064.



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