Original article: http://www.autoweek.com/cat_content...._code=00790378

And no, I don't know why this is dated as May 5, 2003.

(00:01 May 05, 2003)
Caught! Corvette C6 prototypes spied testing

By WES RAYNAL

CAN YOU FEEL IT?

The buzz? It’s building: In eight months Chevrolet will finally unveil the next-generation, 2005 Corvette at the 2004 North American International Auto Show in Detroit, before it is launched in fall 2004. Between now and then, the C6 rumors and hype and anticipation will no doubt reach feverish levels (in plenty of circles it already has).

And now we have the exclusive photos to go with it.

We’ve been chasing C6—the sixth-generation Corvette—information for months. Ace spy photographer Jim Dunne finally caught up with four “Beta” prototypes near Brighton, Michigan. Despite the camouflage on the nose, tail and part of the front quarter-panel, the pictures are revealing, with the doors and its entire greenhouse in the clear.

This new Corvette’s overall length is slightly shorter than the C5’s 179.7 inches, and the C6 will share the Cadillac XLR’s 105.7-inch wheelbase, 1.2 inches longer than that of the C5.

Though the look isn’t a huge departure from the C5, the C6’s overall shape is edgier, the nose more blunt and the windshield more upright. The C6’s rear end is more tapered than the C5’s—that should please most Corvette fans, though those who favor a radical restyle won’t be too excited.

This new Corvette’s headlights are fixed units, not hideaways, for the first time since the Sting Ray of 1963. The reason is for aerodynamic advantages and to reduce wind noise. “Those [exposed headlights] will be debated ’til the cows come home,” a GM design source said.

C6 will share the XLR’s hydroformed frame rails and its magnesium, aluminum and high-strength steel cockpit structure. The body panels are made of SMC, the same plastic as the current body.

We’re told cutting weight was critical to GM engineers this time around, and the C6 should weigh in the 3100-pound range, about the same as a C5, and less than a Nissan 350Z, one of which was seen traveling with the group of prototypes Dunne photographed.

Most sources tell us the base model’s 5.7-liter V8 will produce more than today’s Z06, which makes 405 hp. Call it 410 to 425 hp.

There’s a next-generation Z06 engine under way as well. That engine’s displacement and horsepower figures are still being determined, a source said, while powertrain engineers sort out compatibility with the transmission—expect more displacement, torque and power when the Z06 comes out a year after the first C6s are launched. Stronger brakes are expected as well.

The C6 also will share Magnasteer, StabiliTrak active handling and magnetic ride control with the XLR.

Software engineers will be just as important as mechanical engineers in the distinction between the XLR and C6: The Corvette’s steering and suspension will be tuned much more toward performance than is the XLR’s.



This photo illustration combines the spy shots with information from design sources. The new car has a few more edges to it than does the C5, and what insiders call “Viper-like” headlights.



The windshield is not as steeply raked as it is on the C5. Under the skin, the C6 shares a chassis and some electronics with the Cadillac XLR. Design sources said the C6’s fixed headlamps (the first seen on a Corvette since the 1962 model) are intended to reduce wind noise and help lower the car’s coefficient of drag. Headlights will not be hidden, the flaps seen here serve as camouflage and to expose the lights as necessary. A Nissan 350Z was being used for comparisons. (Photo © 2003 Jim Dunne/Popular Mechanics)



The fender tops have a sharper fold in them than in the rounded C5, but the shape is more evolutionary than revolutionary. This convertible was running with the coupes. (Photo © 2003 Jim Dunne/Popular Mechanics)



New door handles are similar to those on the Cadillac XLR, which is being built alongside Corvettes in the Bowling Green factory. Disguises cover the fender vents. The car’s overall length should be slightly shorter than the C5’s, though the wheelbase is just more than one inch longer. The coupe’s rear glass is longer than the C5’s, stretching almost all the way to the back of the car. (Photo © 2003 Jim Dunne/Popular Mechanics)




These spy photos show that the C6 will use an exhaust system (above) similar to the C5’s. The rear glass (left and below left) is slightly longer and has an edge in it, extended from the rooftop shape. The taillights are hidden by the disguise, but we’re told they are more circular than the oval ones found on C5. (Photo © 2003 Jim Dunne/Popular Mechanics)

 

Looks the same, and can it really be called a C6 considering that the previous generations went for over a decade before the new generations came out, and the current one is only 4 years old. 5 Corvette generations in 50 years. Maybe this new one is really just an update. :dunno:

 

BTW, the artist who photoshopped those Viper headlights and Prowler wheels needs to be demoted.

 

The C5 came out for the '97 model year. That's a 7-year run. Minor useless fact: the C2 was only sold from '63 to '67, but then the C3 used the same chassis from '68 all the way up to '82.

 

Bleh. I want to see it unmasked. I'm sure the Z06 will be bad ass. Are they sure that people can handle a base 400hp Vette? Thatll be crazy if the base C6 is faster than the current Z06.

 

ohhhhhhhhhhhhhhhhhhhhhhhhh.... h: :fawk:

 

:werd: That's a pretty shite job of photochopping...

The white paint makes it difficult to evaluate the form of the car, but so far, it's not too bad. The rear hatch glass looks more integrated into the form of the car; I'm definitely interested to see how this turns out.

I hope GM has fired Fisher-Price [:chuckles:] and fixed the cheap looking interior. It's really embarrassing, IMO.

 

damn that Vette is going to be one beast, i still can't believe that even the vase model will make more power than today's Z06 . that's pretty impressive.

 

That looks exactly like the C5 Corvette. Looks like small parts bin stuff carries over (true to GM), such as the rear mirrors, etc.

I like the current C5 though, so I guess it's good news. I pray the interior is something more substantial - and fixed headlamps are overdue.

 

Yeah it's more of an evolutionary change than from the C4 to the C5, but the C4 came out in 1984.

Now if only they made a fixed-roof version of the fastback body style, that would be nice. Hopefully the Z06 will be that, plus have something like 450 hp or so (perhaps 500 to compete with the Viper?). Either way, the performance of the thing is getting more and more phenomenal even in comparison to the rest of the market.