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Exclusive Photo Gallery: The 2010 Corvette Grand Sport

by Keith Cornett on April 24, 2009

Preview: The 2010 Corvette Grand Sport

The new 2010 Corvette Grand Sport was unveiled to a standing room only crowd of Corvette owners and enthusiasts at the National Corvette Museum a little after 12pm today. While that was happening inside the Museum, six more Grand Sports in various colors and body styles were being parked outside the new conference center.

2010 Corvette Grand Sport 2010 Corvette Grand Sport 2010 Corvette Grand Sport
2010 Corvette Grand Sport 2010 Corvette Grand Sport 2010 Corvette Grand Sport
2010 Corvette Grand Sport 2010 Corvette Grand Sport 2010 Corvette Grand Sport
2010 Corvette Grand Sport 2010 Corvette Grand Sport 2010 Corvette Grand Sport
2010 Corvette Grand Sport 2010 Corvette Grand Sport 2010 Corvette Grand Sport

All Photos © 2009

[VIDEO] 2010 Corvette Grand Sport Convertible Walk Around
[VIDEO] Corvette Production Schedule with Plant Mgr Paul Graham
[VIDEO] 2010 Corvette ZR1′s Performance Traction Management System
[VIDEO] Juechter: Corvette Grand Sport is the New Z51
[VIDEO] The 2010 Corvette’s Launch Control System Explained
What’s New for the 2010 Corvette
[VIDEO] Introduction and Reveal of the 2010 Corvette Grand Sport
Exclusive Photo Gallery: The 2010 Corvette Grand Sport
Preview: The 2010 Corvette Grand Sport

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Preview: The 2010 Corvette Grand Sport

by Keith Cornett on April 24, 2009

Preview: The 2010 Corvette Grand Sport

The Grand Sport returns! We’re at the Corvette Museum this weekend for the official unveiling and will have more details and exclusive photos as the new models are unveiled to the enthusiasts. In the meantime, read the offical press release from Chevy after the jump.

Click here for a larger photo of the 2010 Grand Sport Corvette



BOWLING GREEN, Ky. – Grand Sport. It’s one of the most storied monikers in Corvette’s illustrious racing heritage and it is returning the lineup. Chevrolet announced the new, 2010 Corvette Grand Sport at the 12th annunal C5/C6 Corvette Birthday Bash, held at the National Corvette Museum, in Bowling Green, Ky.

The new Grand Sport model combines the Corvette’s LS3-based powertrain with unique, wide-body styling and a racetrack-bred suspension for a distinctive, starting grid-ready performer. It is offered in both coupe and convertible body styles, with either a six-speed manual or six-speed automatic transmission. The LS3 6.2L engine is rated at 430 horsepower (321 kW)* and 424 lb.-ft. of torque (575 Nm)* with the standard exhaust system. An optional two-mode exhaust system elevates the power ratings to 436 horses (325 kW) and 428 lb.-ft. (580 Nm).

The Grand Sport replaces the Corvette’s previous Z51 package and brings a greater degree of handling performance, with wider wheels and tires; revised shock, stabilizer bar and spring specifications and specific gearing. The equipment enables cornering capability of 1.0 g, as well as a 0.2-second improvement in 0-60 acceleration vs. standard LS3-powered models.

Grand Sport coupe models equipped with the manual transmission are uniquely outfitted for racetrack competition, too, with a dry-sump oiling system, differential cooler and a rear-mounted battery.

The complete list of content and special features for the Grand Sport includes

  • Wider front and rear fenders – including specific front fenders with integrated Grand Sport badges
  • Z06-style front splitter and tall rear spoiler
  • Functional brake ducts and extra cooling
  • Unique 18-inch front and 19-inch wheels; painted finish standard and chrome finish optional
  • Large 275/35ZR18 tires in front and 325/30ZR19 tires in the rear
  • Z06-size brakes, including 14-inch (355 mm) front rotors with six-piston calipers and 13.4-inch (340 mm) rear rotors with four-piston calipers
  • Specific manual transmission gear ratios
  • Specific rear axle ratio on automatic-equipped models

With its special equipment, the Grand Sport offers a unique blend of performance and amenities. Its suspension package approaches that of the Z06, but includes a removable roof on coupes (Z06 has a fixed roof) and, of course, the availability of a convertible body style. Also, the paddle-shift six-speed automatic transmission is offered, while a manual transmission is the only choice with the Z06.

All of Corvette’s exterior colors are offered on the Grand Sport and an available Heritage package adds iconic front fender hash marks offered in four colors, as well as two-tone seats with Grand Sport embroidery. The Grand Sport can be ordered with 1LT, 2LT, 3LT and 4LT trim packages, too.

Grand Sport history

Envisioned by legendary Corvette engineer Zora Arkus-Duntov as a factory-built, lightweight and race-ready production model that would trump domestic and foreign road-racing competitors, the original Corvette Grand Sport was a promising idea stymied by GM’s agreement to stay out of manufacturer-backed motorsports.

The planned 125 production models required for racing-class homologation were never built, but five prototypes based on the styling of the 1963 Corvette were hand-assembled under Duntov’s watchful eye. And while they looked like production models, the prototypes were purpose-built racecars that shared little with their assembly-line cousins. Duntov also oversaw the Grand Sport engine program that featured a special, 377-cubic-inch small-block V-8 and used side-draft carburetors.

Although never officially sanctioned by General Motors, the five Grand Sport prototypes saw extensive racing experience throughout the 1960s in the hands of “private” racers who had strong contacts within Duntov’s engineering circle. All five original cars are accounted for today and are among the most valuable in the collector market.

Chevrolet offered a limited-edition Grand Sport production model in 1996, commemorating the original racing cars and marking the end of the C4 era in Corvette production. All of the 1,000 examples were painted Admiral Blue and featured a white center stripe and red “hash mark” graphics on the left front fender, a graphic scheme that mimicked the look of some of the original racecars.

*SAE certified.


More Details Emerging on the 2010 Grand Sport Corvette
Rumor: 2010 Corvette to Include a Grand Sport Widebody

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Corvette Values: 1979 Corvette T-Top Coupe

by Keith Cornett on April 23, 2009

1979 Corvette Coupe

ML from Indiana submitted this 1979 Corvette T-Top Coupe to Corvette Values:

1979 Corvette, VIN #1Z8789S443XXX, original L48 350 cubic inch V8, automatic transmission, 58,905 miles. Power steering, brakes, door locks and windows, telescopic steeering and AC. Classic White paint is in good condition as well as the red interior. Original owners manual, but no other documentation exists.

Find out how we valued this Corvette after the jump.

1979 Corvette Coupe 1979 Corvette Coupe 1979 Corvette Coupe

1979 Corvette T-Top, VIN #1Z8789S443XXX. The Vin indicates it was built late in the 1979 Corvette model production year assuring that any modifications or engineering changes would have been included in this Corvette.

Mileage of 58,905 is reported as original and correct; this is very low for a 1979 vintage Corvette.

This T-Top Corvette is Classic White in color, the paint being termed in good condition. The body panels are totally original reflecting no modifications. The White paint is complimented by a Red leather interior, also in good condition.

The 1979 Corvette T-Top is powered by the original L48 motor (350 ci/195 hp) that was the base motor in 1979 as indicated by the fifth digit in the VIN #, 8=L48 motor. This motor is coupled with an automatic transmission, a combination selected by the majority of the 1979 Corvette buyers.

This Corvette is well equipped with many of the comfort and convenience options including power steering, brakes, windows, door locks, tilt-telescopic steering column and air-conditioning.

The original radio has been replaced by an after-market unit, however the radio housing has not been modified.

From a documentation perspective, the original owner’s manual is intact.

We place a value of $12,000 on this Corvette. From a substantiation perspective, first quarter 2009 auction results indicate the appraisal value is correct. Also of interest is that the one-year appreciation factor for the 1979 Corvette is 4%.

Corvette Appraisals:
With rapidly changing Corvette values, make sure your insurance coverage keeps up with your Corvettes value by having it appraised online at Our online appraisals are only $69.95 and are usually completed within three business days. Click here to start your Corvette appraisal now.
Source: Appraisal Service
Corvette Values: 1972 Corvette Roadster with a 454ci V8
Corvette Values: 11-mile 1978 Corvette Pace Car
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Follow Live Coverage of Corvette Museum’s C5/C6 Bash

by Keith Cornett on April 23, 2009

Heading to the Corvette Museum for the C5/C6 Bash
Later this afternoon I’ll be jumping a Southwest flight to Nashville and then renting a car for the trip to Bowling Green where we’ll be on hand for the 2010 Corvette reveal at the National Corvette Museum’s C5/C6 Bash. While at the various NCM events, we’ll be updating the days activities live and posting exclusive photos via our Twitter account, which can be followed here after the jump.

Click here for the Corvette Museum’s C5/C6 Bash schedule of events

First Look: New Photos of the Corvette Museum’s Expansion
Corvette Museum to Build Raceway is Now on Twitter!

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Stile Bertone's ZR1 Based Project M Revealed as Mantide

Last week we introduced you to a new super car project from Stile Bertone that utilizes the chassis of the 2009 Corvette ZR1. This week, the finished Bertone Mantide made its public debut at the Shanghai Motor Show. The distinctly Italian super car features an aggressive look that you’ll either love or hate. Interestingly, Bertone keeps the polycarbonate window showcasing the ZR1′s 638-hp LS9 which reinforces our belief that its what’s inside that counts.

According to the press release, the Mantide promises even greater performance than the Corvette ZR1 due to significant weight savings and highly advanced aerodynamics. Carbon fiber was used everywhere – body panels, interior trim, seats and even the wheels – reducing the overall vehicle weight by 220 pounds (100 kilos). Bertone says these changes give the Mantide a 0-62 mph in 3.2 seconds and a top speed of 217 mph.

Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03
Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03
Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03 Ugur Sahin Mallet Corvette Z03

Check out the press release below for more details:

Stile Bertone is proud to present the ULTRA HIGH PERFORMANCE one-off MANTIDE. Few, if any, automobiles have been as awe-inspiring as the show-stopping prototypes and “fuori serie” cars designed by Stile Bertone – the Alfa Romeo Carabo, the Lancia Stratos Zero and the Lamborghini LP500 prototype to name just a few


Stile Bertone has a long history of creating one-off prototypes based on the mechanicals of Chevrolet’s sporting automobiles spanning over 50 years. Today, Stile Bertone is proud to utilize the mechanicals of the formidable 2009 Corvette ZR1. Employing know-how from the Le Mans winning Corvette C5R, the ZR1 is the greatest all-round performance car in the world, the undisputed “King of the Ring”, posting the fastest ever lap time for a true production car at 7:26:4 seconds on the famed Nurburgring Nordschleife in Germany, long considered the benchmark for a car’s true performance. Mantide has been designed and fully engineered in collaboration with the renowned Danisi Engineering and aims to be the world’s greatest street legal performance car, wrapped in an iconic and radical Stile Bertone design.

Mantide’s futuristic design draws equal inspiration from modern aerospace and the world of Formula One. The iconic theme is clear to see: a teardrop-like fuselage which tightly encases the mechanicals and the passenger cell which is embraced by two prominent wrapping aerodynamic appendages. While shockingly bold and technical, Mantide’s unique design maintains a sensuality unique to Italian sports cars thanks to a futuristic interpretation of the classic Kamm Back two volume silhouette.

The aerospace inspired design aesthetic is further characterised by innovative yet beautiful forms which are fully driven by performance: the low-slung nose, jet fighter style teardrop canopy and butterfly opening doors, as well as the numerous air inlets and exhausts for maximum air efficiency.

Mantide also boasts cutting edge aerodynamic performance fine-tuned in an advanced full scale wind tunnel. Features include a Le Mans prototype-derived flat floor and diffuser as well as “flying buttresses” which help to increase aero efficiency, guarantee a lower drag coefficient and greater levels of down force. The final aerodynamic results are class leading, with drag reduced by 25% (Cd 0.298) and a 30% improvement in down force. The Mantide not only delivers greater speed and stability, but also more efficiency and therefore lower fuel consumption.

The Mantide promises even greater performance than the ZR1, due to significant weight savings and its highly advanced aerodynamics. Using carbon fibre for all body panels, interior trim, seats and even the wheels, the overall vehicle weight has been reduced by 100 kilos. The result is a staggering 0-62mph in 3.2 seconds and a top speed of 351 kph (217mph) Safety and chassis rigidity have been increased with the incorporation of an FIA regulation triangulated roll cage, light-weight carbon fibre racing seats and 4pt racing harness for track use.

Stile Bertone invites you to follow Mantide on its year-long journey as it travels to major auto events around the globe at

Inside Project M

[VIDEO] Stile Bertone’s Project M Using Corvette ZR1 Chassis
Ugur Sahin Designs Partners with Mallet to Offer the 999-hp Corvette Z03

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GM Employees Inspect 1963 Corvette Clay Model

I came across this photo on a Spanish-language antique car blog similar to Hemmings called BLOG dos Carros Antigos. No caption needed, the photo pretty much says it all.

Click here for a larger version.

BLOG dos Carros Antigos

Corvette Ad Watch: Vintage 1960 Corvette Poster
Corvette Ad Watch: AC Spark Plugs and the Mako Shark

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Corvette Racing's Steve Wesoloski

General Motors made another round of cutbacks with 1,600 white-collar workers losing their jobs as the company accelerates cost cuts to qualify for additional government aid. Among the positions cut was that of GM’s Road Race Group Manager Steve Wesoloski. Over the last few months, GM has significantly scaled back its road racing efforts until the Corvette program is all that remains and that must have been enough to make Wesoloski’s position vulnerable.

My first encounter with Steve was just last month at the 12 Hours of Sebring when he addressed the Corvette Corral. I found him to be very passionate and enthusiastic about the Corvette Racing program. It’s sort of prophetic that during one part of his stump speech he asked everyone to please keep buying cars because he doesn’t want to have to go back to the real world.

Steve was with GM since 1989 where he started as a release engineer on the C4 Corvette and joined Corvette Racing in 2001. He served as a liaison between the factory and racing programs and when Road Racing Group Manager position opened up, he took that and ran with it. The only downside to being the boss he said at Sebring was that he wasn’t allowed to go over the wall anymore during pit stops.

All those who are fans of Corvette Racing should raise a glass to Steve tonight and wish him well. We thank you Steve for your dedication and infectious enthusiasm during your tenure and hope your future is as bright as that of the racing team you helped build.

Here again is the video of Steve’s presentation from the Corvette Corral at Sebring, which we titled as “Racing Sells Cars”.

[VIDEO] Corvette Racing’s Steve Wesoloski: “Racing Sells Cars”

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Corvette Quarterly Magazine Suspends Printing

by Keith Cornett on April 20, 2009

Corvette Quarterly Magazine

Corvette Quarterly, the official magazine of Corvette from General Motors has told readers that in an effort to better the magazine, the spring and summer issues will not be published. We also have heard that subscribers have been mailed refunds and the mailers lead us to believe there will be no more print issues for the foreseeable future.

On Corvette Quarterly’s website, the following statement is at the top of the page:

Corvette Quarterly News

Because we value the readers of Corvette Quarterly, we are taking some time to make Corvette Quarterly the best source of Corvette news available. As part of this process, we will not publish our spring and summer issues for 2009.

But please check the website often to find the latest news on Corvette and information on the magazine.

Thank you! Your Corvette Quarterly Team

We contacted Corvette Quarterly through their Twitter account regarding the statement on the home page:

CorvetteBlogger: What’s the word on Corvette Quarterly? Saw the message on the site. Is it moving to an online addition only?

CQMag: The post at the top of our website ( is the official update regarding Corvette Quarterly from General Motors.

The Magazine has a subscriber base of 250,000 and an annual circulation of 1,000,000 copies per year. According to Echo Media, the demographics for Corvette Quarterly are:

  • Average Income: $137,000
  • Average Age: $53
  • Percent Male: 90%

Online at Corvette Quarterly you’ll find full and partial issues going back to Summer 2006. You can view the magazines in a pdf format that is friendly to the magazine experience. That leads us to speculate that the magazine may try to cut costs by going digital only. But the move to cancel issues altogether in the name of providing a better product is lost on us.

Corvette Quarterly

Take a Hot Lap Around Laguna Seca in the 2009 Corvette ZR-1

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LG Motorsports GT2 Corvette Catches Fire at Long Beach

The LG Motorsports #28 Corvette is known for its Black and Flames livery on its GT2 Corvette, but at Long Beach this weekend the heat was turned up a notch following a collision with one of the BMW M3s. The BMW tried an inside pass as LG Motorsports co-driver Boris Said had the angle. The two cars both spun out with little damage appearing to the GT2 Corvette. However a couple of laps later, flames were seen surrounding the car as Said stopped in the safety runoff lane at Turn 1 and bailed out of the Corvette.

The team was running in seventh place when fire broke out. Replay clearly shows flames inside the cockpit. We’re very much glad that Boris is alright, but this has got to be a devastating loss for car owner Lou Gigliotti and the LG Motorsports team. We’ll check with Lou to find out more later this week.


Lou gives us an update via

I just want to thank the corner workers for putting out the fire fast and helping boris out.

their quick action turned what would have been a 100% totaled car into only 20% damage, and they probably helped to squelch the fire as boris was exiting.

Either way it was a bad day.

The contact with the BMW crushed the right side exhaust pipe which then caught the carbon fiber on fire. Then on the high speed straight it blew the flames onto a fuel line with pressure in it. When that burst, the car essentially blew up into flames.

Boris is ok but he will have a few weeks of sleepless nights with the burns on his arms and eyes.

His face is swollen today and he is not happy.

Thanks to all the forum members that came by.

We will see you at the races but not sure when. Thanks

Video Credit: ABC

[VIDEO] #28 LG Motorsports GT2 Corvette Qualifying in St. Pete

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Gavin and Beretta Win Final ALMS GT1 Race at Long Beach

The dynamic duo of Oliver Gavin and Olivier Beretta took to the streets of Long Beach on Saturday and won the final ALMS GT1 race for Corvette Racing’s C6.R. The win at the 100 minute Tequila Patron American Le Mans Series at Long Beach was the 43rd ALMS victory for Beretta and 32nd for Gavin. For the sister car, the streets of Long Beach were not quite as forgiving as a broken half-shaft retired Johnny O’Connell and Jan Magnussen after 58 minutes of racing.

Beretta started on the GT1 pole but O’Connell was able to jump the #4 Corvette C6.R on the first lap to take an early lead. A punctured tire forced the #3 Corvette to make an unscheduled pit stop at 18 minutes into the race. O’Connell came out of the pits with fresh medium-compound Michelin tires that help cut down Beretta’s lead. The #4 Corvette pitted at the 41-minute mark with Gavin replacing Beretta. But at the 58 minute mark the #3 Corvette broke a half-shaft effectively sealing the win for Gavin and Beretta.

“When I woke up this morning, I said I want to win the race, I want to stay out of trouble, and I want to have no mechanical problems,” Beretta said. “All three came true today.”

“Racing Johnny was a lot of fun,” Beretta recalled. “I was pushing hard, and seemed to have an advantage in the braking zones, but as everyone knows, Long Beach has hard concrete walls and I could not overtake him. I tried to stay out of trouble because the main targets today were to win the race and to keep both cars in good condition to take to Le Mans. We could not afford to make any mistakes.”

“Those opening laps show just how hard we race at Corvette Racing,” O’Connell said. “Olivier had a bit of a bobble and I got by him. I was just trying to control the pace; I knew where he was stronger and was just managing things to keep him behind me. Then he had a big moment in a corner and that opened a nice gap. Suddenly I got a low tire pressure alarm, and had to pit for tires. I felt our pace was good and everything was going great for the No. 3 Corvette, but then coming out of the hairpin something in the driveline broke.”

“You don’t want to end the last ALMS GT1 race being towed in, but the Corvette Racing team gave me a very sweet race car,” O’Connell continued. “The number of problems we’ve had is so incredibly small, I’d much rather have an issue today and then go to Le Mans and win that one. That’s what we’re really thinking about.”

With the No. 3 Corvette C6.R on the sidelines, Gavin had an uncontested run to the checkered flag.

“It was shaping up to be a great race at the end,” said the Briton. “They’d had some misfortune at the start with a puncture, and then switched tires. Olivier was having real problems on the softer tire, and Johnny was catching him on the medium compound. We then switched to that tire and it was obviously the right move for these warm conditions. The car was fantastic from then onwards. After they had a mechanical issue, it was just a matter of being smart, hitting my marks, being mindful of the prototypes, and trying to pick my way through the GT2 cars sensibly.”

“Although this is our last ALMS GT1 race, it isn’t the last hurrah for the GT1 Corvettes,” Gavin noted. “We still have unfinished business in Le Mans.”

Jan Magnussen was ready to take over the No. 3 Corvette C6.R when it slowed on the course, denying the Dane the opportunity to compete in the ALMS GT1 class for one last time.

“This isn’t the way we wanted to end the GT1 program, and these things don’t happen very often for us,” said Magnussen. “To be completely honest, I don’t mind it so much here as long as we don’t have any problems at Le Mans. Johnny did a fantastic job, he raced really hard and was absolutely mega.”

“We’ll come back at Le Mans strong and reliable. Finishing off a decade with this car with everyone involved in the program at Corvette Racing, Chevrolet, Compuware, Michelin, and Katech, we owe them a big thanks.”

For Corvette Racing program manager Doug Fehan, the end of the GT1 era in ALMS was a bittersweet experience.

“This was not exactly the conclusion we had hoped for, but it shows how much luck plays a role in racing,” Fehan said. “Regardless of what the problem might be, the positive side is that we’re going to go back and learn from it, and that’s what has made Corvette Racing a great team. We try to turn every adversity into opportunity.”

“When you compress almost 11 years of racing memories, with so many highs and lows, so many victories and so much success, it’s really difficult to choose between them. It’s been a great run for the Corvettes in GT1, and we have one more to go – it’s going to be a great 24 Hours of Le Mans, and we are tuned up and ready to go.”

Corvette Racing will make its final challenge for the 24 Hours of Le Mans GT1 crown in France on June 13-14.

Corvette Racing
Video Credit: ABC

Corvette Racing: Beretta, #4 C6R Take the Pole at Long Beach
Corvette Racing: Corvette C6.R GT1 Era Coming to an End
Corvette Racing: GT2 Corvette C6.R to Wear ZR1 Body

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