The XP-755 was designed and the prototype was built in the beginning of 1961. Bill Mitchell was very excited about the double-bubble roof, the side exhausts and rear. It is equipped with a single four-barrel carburetor that produces upwards of 425 horsepower. The Corvette XP-755 Concept had a streamlined design, pointed snout and outlandishly future looking elements everywhere. The 1961 Mako Shark I (XP-755) was an early concept.
Corvette C6R
The Corvette C6-R race car debuted at the 12 Hours of Sebring in March 2005. The two-car, factory-backed Chevrolet sports car program competed in the production-based GT1 class (formerly GTS) of American Le Mans Series as well as the legendary 24 Hours of Le Mans in France. It was the most technically advanced sports car ever developed by GM, culling years of experience from the Corvette C5-R as well as the advancements brought forth from the next-gen Corvette C6 and Z06.
SIDESWIPE takes the form of a sleek, vision concept dreamed up by the Corvette designers at GM. The design is influenced by the original Stingray race car, introduced in 1959, but also draws on Corvette heritage cues from other generations. It brings them together in a futuristic shape that seems to be equal parts racecar and space ship.
Known for their charismatic designs and superior performance, the pack-leading Pace Cars share a special place in Indianapolis 500 lore. History was made at the 2008 Indianapolis 500 when a pair of distinctive yet highly differentiated Corvette models served as the Official Pace Cars — one highlighting a commitment to fuel solutions and the other marking 30 years of Corvette's Pace Car heritage.
The 2017 Chevrolet Corvette Grand Sport served as the official Pace Car for the 101st Indianapolis 500 presented by PennGrade Motor Oil and led drivers to the green flag on May 28. 2017 marked the 14th time a Corvette has served as the Indianapolis 500 Pace Car, starting in 1978, and the 28th time a Chevrolet has led the field, dating back to 1948, when a 1948 Fleetmaster Six convertible paced the race.
A 2007 Chevrolet Corvette convertible paced the 91st running of the Indianapolis 500 on May 27, 2007. As it was selected as the Official Pace Car, Chevrolet supplied several identically prepared and uniquely trimmed Corvette convertibles – in new Atomic Orange paint with distinctive gold ribbon graphics – that served in the official pace duties of the race, as well as supporting activities. This year, the driver of this Pace Car was Patrick Dempsey.
As the story goes, when the Corvette ZR-1 came out in 1990, Dick Guldstrand saw an opportunity to create his vision of the perfect Grand Sport ride, instead of his name just getting slapped onto another Chevrolet product. He asked GM for fifteen ZR-1’s and some money. He got one car and permission to do whatever he wanted to do with it. And that’s exactly what he did. Called the "GS90", Dick's car would prove to be the most elaborate and expensive specialty Corvette ever built.
Built for outright top speed, this prototype Corvette was built by Zora Duntov. He successfully piloted the car to a two-way average speed of 150 mph in January of 1956 at Daytona. Later two more similar cars were built for the 1956 Daytona Speed Weeks in February. After initial resistance from Engineering, Duntov’s cam was delivered to the Proving Ground.
2007 Victory Edition Corvette
To celebrate the success of the Corvette Racing program, especially at the prestigious 24 Hours of Le Mans race, Chevrolet made the decision to manufacture a limited number of special-edition Corvettes that would be sold exclusively in Europe. This special-edition car was limited to just 250 units and marketed to European consumers as the Victory Edition Corvette.
These Big Block cars would be the high-water mark of Corvette performance and refinement for the C2 series of cars. The 427/400hp L68 came standard from the factory with the Holley triple two-barrel carburetor arrangement called Tri-Power. Only 2101 Corvettes in 1967 received this rare engine option which was a $305.50 cost.
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.
The Astro II was one of the most significant case studies of Duntov’s outright refusal to let his mid-engine dreams die, and as such, ultimately entered the history books as a precursor to the eventual mid-engine, C8 Corvettes of today. The Astro II was designed in a way that was more representative of the Corvette’s typical styling cues, than that of The Astro I.
The 1986 Corvette Indy Prototype was developed beyond clay modeling to the point of a fully-functioning, drivable car, though it was clearly understood that this car would never evolve beyond the prototype stage.  Like the clay mock-up before it, development of the mid-engine Indy prototype began in 1985, pulling design cues from its predecessor.
Built exclusively for Hertz Rental Car, the Corvette ZHZ coupe was first introduced in 2008 as part of Hertz’s “Fun Collection.”  These Corvettes were part of a larger group of rental vehicles made up of cars like the Ford Mustang, the Nissan 350Z and the Shelby GT-H. The intent behind these rental cars was simple - provide consumers with an opportunity to rent (at a rate commensurate with the car's performance) a well-equipped sports car for a day, a weekend or even longer. 
The Manta Ray was actually the 1965 Mako Shark II (XP-830) with a few upgrades, so it featured many of the Mako II's outward features, such as side exhausts and a lower-body (along the rocker panels) silver paint job. The front end had a pointed chin spoiler and the headlights used 2 banks of 3 quartz-halogen lights.