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The Zagato company took a C7 Corvette Z06 and transformed it into the IsoRivolta GTZ, a "spiritual descendant" of the Iso Grifo A3/C (Corsa).  The original A3/C race car was developed by Giotto Bizzarrini not long after he left Ferrari, where he had served as cheif engineer behind the 250 GTO, which is revered as the world's most expensive car.  Bizzarrini purportedly fancied the A3/C as his "own personal evolution of (and improvement upon) the GTO design."
In June 2021, General Motors introduced the 2022 Corvette Stingray IMSA GTLM Championship Edition, a special edition Corvette which commemorates the Corvette C8.R and its 2020 IMSA WeatherTech racing series championship. The car made its public debut at Belle Isle in Detroit. These special edition Corvettes were developed using styling cues from the Corvette C8.R race cars. 
For competition, race customers had a range of options available to them including the N03 36-Gallon Fuel Tank, closer rear axle ratios and the C48 Heater/Defroster Delete (-100). Most cars equipped like this came with either L78 or the L84 with Ram-Jet Fuel Injection.
In 2005, the Corvette was chosen as the official pace car of the 47th Daytona 500. The car was based on a 2005 production model Corvette and it presented an excellent opportunity for the 2005 Corvette to showcase its true capabilities. The pace car was designed to honor the heritage of the historic Corvette race cars of yesteryear. It was finished in millennium yellow with over-the-top black racing stripe that runs from the hood to the trunk lid. It is powered by a 6.0L V-8 LS2 engine with 400 horsepower.
In the late 80s, Chevy was developing what some dubbed a ‘Super Vette.’ But the 1989 debut of the Dodge Viper sent GM engineers on a new path to develop a ‘Viper-Killer.’ It started with a factory test mule and the experiment was to see how a ZR-1 would perform if given more power and less weight. It was so fast it was called "Snake Skinnner", for it's ability to beat the Viper and Cobra.