The Car Connection Chevrolet Corvette Overview
The Chevrolet C7 Corvette is a high-performance two-seater coupe or convertible that pays homage to the "Stingray" Corvettes of the past. Even in base form, the Corvette can brag of 0-60 mph runs in less than four seconds and almost 30 mpg on the highway. In Z06 trim, Chevrolet says the Corvette can run to 60 mph even quicker—less than three seconds. That's supercar territory for around $80,000.
To say the least, the Corvette has come a long way. When first introduced in 1953, the 'Vette was powered by a 3.8-liter, inline-6 and had solid axles underneath. For the latest model year, the seventh-generation Corvette (C7) can be had with a 650-horsepower, 6.2-liter V-8 and Magnetic Ride Control.
The new Chevy Corvette
The seventh-generation Corvette, introduced in 2013 as a 2014 model, draws on GM's global resources for its new design—the first time the Corvette team has looked outside the U.S. for help shaping the iconic 'Vette. The 2014 Chevy Corvette Stingray received a new LT1 V-8 engine, designed specifically for the sports car. The new engine makes 455 hp and 460 lb-ft of torque, with more than 400 lb-ft of torque available between 2,000 and 4,000 rpm.
The base Corvette Stingray can accelerate from 0 to 60 mph in 3.7 seconds when equipped with the 8-speed automatic transmission—a figure that ties the 2012 Z06 Corvette’s time. The 8-speed was introduced for 2015; for 2014, the automatic was a 6-speed unit. Direct injection, cylinder deactivation, and tall gearing allow the V-8 to deliver decent highway fuel economy as high as 26 mpg.
Other improvements of the seventh-generation car over the previous iteration include a partially aluminum chassis even in base model vehicles, which helps torsional rigidity and sharpens handling even further. The standard manual-transmission car features a 7-speed gearbox with an automatic rev-matching function and can accelerate to 60 mph in just 3.8 seconds.
For more, see our 2018 Chevy Corvette review
A Stingray Convertible is also part of the seventh-generation fold, offering nearly identical performance thanks to a chassis design that included its eventual topless configuration from the start. For the first time ever, the Z06 is also available as a convertible, and even the standard Z06 coupe gets a removable roof panel like the Stingray. Previously, the Z06 was only available as a fixed-roof coupe.
A Z51 performance package is available for the C7 Corvette, adding an electronic limited-slip differential and dry-sump oiling for the engine, plus upgraded brakes among other upgrades.
The Z06, which joined the lineup for 2015, is a real budget supercar, and almost a combination of the previous ZR1 and Z06 ideals, with big power and even more focused track manners. GM claims that it will hit 60 mph in 2.95 seconds, with prices starting at around $80,000. The supercharged 6.2-liter V-8, code-named LT4, puts out 650 hp and 650 lb-ft of torque, making it the highest-output Corvette—or GM vehicle—ever produced. The 'Vette team also paid close attention to the Z06's aerodynamics, with an optional high-downforce package, adjustable wings, lots of carbon-fiber elements, and available carbon-ceramic brakes. The Z06 uses a version of the aluminum structure that debuted on the C7 Stingray coupe and convertible. It is sold with a removable roof or convertible top, and with the choice of either a 7-speed manual or an 8-speed automatic.
Because the Corvette team never stops iterating, there were several changes for the 2016 model year. Both the Stingray and Z06 got a passel of new aesthetic options—new interior, stitching, and paint colors; an available carbon hood with a section of visible weave; and several new design packages. A power-cinch feature was added for the hatch/trunk latch, and a front curb view camera became optional on upper trim levels. On the Stingray, Magnetic Ride Control was made available without the Z51 package and with the Z51's wheels and spoiler. The Z06 was offered in a limited-run C7.R Edition package, too.
For the 2017 model year, the Corvette Grand Sport joined the lineup. With the Stingray's naturally aspirated V-8 but most of the Corvette Z06's handling hardware, the Grand Sport became the track-ready 'Vette and, for most drivers, the real base car in the Corvette family. On other models, very few changes were made, mostly to trim and paint.
Changes for 2018 aren't as extensive. All models now get 19- and 20-inch wheels instead of 18s and 19s for the base versions, HD radio becomes standard, Magnetic Ride Control becomes a standalone option, the available Performance Data Recorder can report more information, and a Spice Red convertible top is now available. To celebrate the Corvette's 65th anniversary, the Grand Sport and Z06 also get Carbon 65 Edition packages. Both come with carbon fiber on the rear spoiler, rear ducts, side skirts, and wheel center caps. Inside, they add sport seats, black suede trim with contrasting blue stitching, and carbon fiber on the steering wheel. A total of 650 will be built, all for a $15,000 premium.
The Chevy Corvette started its legendary run in 1953 and has seen years of nearly continuous production in Flint, Michigan, then St. Louis, Missouri, and now in Bowling Green, Kentucky. Over time it has constantly evolved to lead performance and value, with occasional lows and numerous highs along the way. Though it has little domestic competition, cars as disparate as the Audi R8, Porsche Boxster and 911, and Nissan's GT-R and 370Z can be considered rivals in terms of performance and/or price.
The Corvette wasn't always a spec-slayer. The first 1953 models featured solid rear axles and inline-6s, though in 1955, the V-8 became standard. When the second-generation "Sting Ray" model debuted in 1963, independent rear suspension was added and output was increased to 360 hp. A big-block 6.5-liter model was added in 1965, before the famous 427-cubic-inch (7.0-liter) engine joined in 1966. The third-gen car debuted in 1968, running for 13 years until 1982—the longest stretch for any of the various Corvette generations. The new, fender-flared body style was the biggest change to the line, along with a three-year run for the ZR-1 performance edition, though emissions and fuel regulations conspired to restrict power output and potential of Corvettes throughout the 1970s.
Corvette production somewhat famously skipped the 1983 model year. The fourth-generation car hit the street in 1983 as a 1984 model, bringing with it a complete redesign of the car aside from the engine, with a sleek, modern design and digital instruments, as well as the second ZR-1 performance version. The fifth-gen car, introduced in 1997, saw another major upgrade, with improved build quality, increased performance, and better handling the result. The Z06 model was introduced in 2001, and engines continued to be upgraded, producing up to 405 hp in the Z06.
The sixth Corvette generation began in 2005, bringing with it all-new bodywork and improved suspension. Power climbed to 400 hp for the base Corvette initially, then up to 430 hp for its 6.2-liter LS3 V-8 engine, and 505 hp for the 7.0-liter Z06 in that generation. The ZR1 was added back to the lineup (without the hyphen) in late 2007 as a 2008 model, producing 638 hp from a supercharged 6.2-liter V-8 engine. The C6 was available in base Coupe and Convertible, as a Grand Sport version with upgraded brakes and special bodywork, as the track-ready Z06, and as the supercar-rivaling ZR1.
The Coupe and Convertible were the standard Corvettes, with 430 hp output and all the conveniences of a modern car, including available Bluetooth on some models, a choice of 6-speed manual or automatic transmission, and available leather interior. The Grand Sport was also available as both a coupe and convertible, though the coupe received a few performance upgrades over the soft-top, including a dry-sump oil system when equipped with the 6-speed manual transmission, plus the upgraded brakes and flared fenders that both variants get. The Corvette Z06 upped the performance ante with extensive use of carbon-fiber body panels and components, an aluminum frame, and a 505-hp engine. The ZR1 was king of the hill, its massive power output combined with Brembo ceramic carbon brakes, visible carbon fiber weave components, and a 205-mph top speed. Despite huge power and impressive performance figures, the brawny engines and tall gears in the Corvette enable it to achieve up to 26 mpg on the highway.
While 2012 brought no major changes to the Corvette range, an updated interior, some new technology packages, and a selection of new exterior paint colors enhanced the offerings. The Corvette's high-performance Z06 and ZR1 models received updated performance packages as well. For the 2013 model year, a new 427 Convertible Collector Edition was added, pairing the Z06's LS7 V-8 engine with a Corvette Convertible body and unique 60th Anniversary touches. A 60th Anniversary Package was offered on all 2013 model Corvettes, adding a special touch to celebrate six decades of the nameplate. The sixth-generation (C6) Corvette set new benchmarks for the capabilities of a relatively affordable street-legal sports car, while its successor would take performance to even higher levels.