The Corvette Grand Sport is back for 2027, and this time it brings a completely new V8 engine, a wider performance-focused body and technology designed to make the car exciting on both the road and the track.
The new Grand Sport sits in a very interesting position in the Corvette family. It offers more aggressive hardware than the regular Stingray while staying below the extreme Z06, ZR1 and ZR1X models. For drivers who want a Corvette that balances everyday usability with serious performance, the Grand Sport could be the sweet spot.
A New Grand Sport for the C8 Generation
The Grand Sport name has a long history with Corvette.
The original Grand Sport appeared in the 1960s as a lightweight racing car, and the name later returned on road-going Corvette models. The 2027 version brings that idea into the current mid-engine C8 generation.
The formula is simple: take the standard Corvette’s naturally aspirated V8 character and combine it with wider bodywork, stronger brakes, performance suspension and more aggressive aerodynamic equipment.
That gives the Grand Sport a personality that sits between a comfortable road car and a serious track machine.
New 6.7-Liter LS6 V8
The biggest mechanical change is the new 6.7-liter LS6 V8.
This naturally aspirated engine produces 535 horsepower and 520 lb-ft of torque. It uses a 13.0:1 compression ratio, a 95-mm throttle body and a tunnel-ram-style intake with high-velocity ports.
The engine also features forged pistons and rods, a new lubrication system and revised exhaust manifolds designed to handle demanding driving conditions.
| Specification | 2027 Corvette Grand Sport |
|---|---|
| Engine | 6.7-liter LS6 V8 |
| Engine type | Naturally aspirated |
| Horsepower | 535 hp |
| Torque | 520 lb-ft |
| Transmission | 8-speed dual-clutch automatic |
| Drive | Rear-wheel drive |
| Displacement | 409 cubic inches |
| Compression ratio | 13.0:1 |
| 0-60 mph | 2.75 seconds |
| Quarter-mile | 10.95 seconds at 124 mph |
The 520 lb-ft torque figure is particularly notable because Chevrolet describes it as the highest torque figure from a naturally aspirated production V8.
2.75-Second 0-60 MPH Performance
The Grand Sport is not just about looking fast.
Chevrolet lists an available 0-60 mph time of 2.75 seconds and a quarter-mile time of 10.95 seconds at 124 mph.
Those numbers put the Grand Sport firmly into serious performance-car territory.
The car’s naturally aspirated engine also delivers its power in a more direct and predictable way than a turbocharged engine. There is no need to wait for a turbo to build boost, giving the driver a more immediate connection with the throttle.
Rear-Wheel Drive Keeps the Grand Sport Pure
The standard Grand Sport uses rear-wheel drive.
That is an important part of its character because the car is designed for drivers who want a traditional sports-car experience combined with modern technology.
The rear-wheel-drive setup works with the mid-engine layout to provide strong balance and traction.
For buyers who want all-wheel-drive performance, Chevrolet has another option: the Grand Sport X.
Grand Sport X Adds Hybrid Power
The Grand Sport X takes the same basic formula and adds an electric motor to the front axle.
This creates an electric all-wheel-drive system and brings total output to 721 horsepower.
The front electric motor adds 186 horsepower and 145 lb-ft of torque. Because the electric motor can deliver torque almost instantly, it can help the car launch harder and improve traction when exiting corners.
The result is a very different driving experience from the regular Grand Sport.
Grand Sport vs. Grand Sport X
The two versions are aimed at slightly different buyers.
The standard Grand Sport is the choice for purists who want a naturally aspirated V8, rear-wheel drive and a traditional sports-car feel.
The Grand Sport X is for drivers who want maximum acceleration, all-wheel-drive traction and hybrid technology.
| Feature | Grand Sport | Grand Sport X |
|---|---|---|
| Engine | 6.7L LS6 V8 | 6.7L LS6 V8 + electric motor |
| Total output | 535 hp | 721 hp |
| Drive | Rear-wheel drive | Electric all-wheel drive |
| Front electric motor | No | Yes |
| Main focus | Pure sports-car feel | Maximum performance |
| Hybrid system | No | Yes |
The Grand Sport X also gets carbon-ceramic brakes as standard, making it better prepared for repeated hard driving.
Wide-Body Design Makes It Look Serious
The 2027 Grand Sport has a wider body designed to improve its performance appearance and road behavior.
The wide stance gives the car a more planted look, while larger air openings and aggressive bodywork make it immediately different from a regular Corvette.
Signature Grand Sport fender hash marks return, although their position has changed for the C8 generation.
Instead of appearing on the front fenders like some earlier Grand Sport models, the marks move toward the rear of the car, creating a visual connection to the mid-engine layout.
Performance Suspension Comes Standard
The Grand Sport is designed to be comfortable enough for road driving while still offering serious performance capability.
Magnetic Ride Control is standard, allowing the suspension to adjust to changing road conditions and driving demands.
The standard setup uses a Touring suspension and Michelin Pilot Sport All Season 4 tires.
Drivers who want more aggressive handling can choose performance packages with stiffer suspension tuning and higher-performance summer tires.
Z52 Performance Package Takes It Further
The available Z52 Sport Performance Package gives the Grand Sport a more aggressive setup.
It adds performance brakes, high-performance tires and a stiffer suspension designed for drivers who want sharper handling.
For buyers who plan to spend more time at the track, the Z52 Track Performance Package goes even further.
It adds carbon-ceramic brakes, Michelin Pilot Sport Cup 2 R tires and additional aerodynamic equipment.
Carbon-Fiber Aero Package
The Grand Sport can also be equipped with a carbon-fiber aerodynamic package.
This package is designed to increase grip and improve high-speed stability.
Depending on the configuration, it can include a high wing, dive planes, rocker panels, front splitter and other aerodynamic pieces.
The result is a Corvette that looks much closer to a dedicated track car while retaining its road-going character.
Quad Center Exhaust Brings a New Sound
One of the most interesting visual and mechanical options is the available quad center exhaust.
The center-exit design gives the Grand Sport a distinctive appearance and creates a more aggressive exhaust note.
It also marks the first time a center exhaust has been offered on a pushrod V8 in the C8 Corvette generation.
For many Corvette buyers, the sound of a naturally aspirated V8 is almost as important as the performance numbers, making this option particularly appealing.
Modern Interior Keeps the Driver in Control
The cabin follows the driver-focused design of the C8 Corvette.
The Grand Sport offers a range of seating choices, including GT1 and GT2 seats depending on the trim.
Higher versions receive more premium materials, while the 3LT adds Napa leather seating surfaces and additional leather-wrapped interior areas.
The dashboard also includes digital displays and performance information designed to keep important vehicle data within easy reach.
Technology Features
The Grand Sport is not an old-school sports car when it comes to technology.
It includes wireless phone charging, wireless phone projection and Google built-in compatibility.
A Performance App can display information such as horsepower and torque while the car is being driven.
Higher trims can also offer features such as a head-up display, upgraded Bose audio and additional driver-assistance technology.
Launch Edition Adds Exclusive Details
Chevrolet is also offering a Launch Edition for the initial 2027 Grand Sport models.
The Launch Edition focuses heavily on special interior details, including a Santorini Blue interior theme, red stitching and unique Grand Sport badges.
The headrests receive special Grand Sport design details, while additional interior trim and badges help separate these early models from regular versions.
2027 Corvette Grand Sport Price
The 2027 Corvette Grand Sport starts at approximately $86,000 in the U.S. before additional charges and options.
Higher trims cost more, with the 2LT starting around $93,100 and the 3LT starting around $97,750.
The Grand Sport X is significantly more expensive because of its 721-horsepower hybrid all-wheel-drive system.
| Model | Starting Price |
|---|---|
| Grand Sport 1LT | $86,000 |
| Grand Sport 2LT | $93,100 |
| Grand Sport 3LT | $97,750 |
| Grand Sport X | Around $112,195 |
Final prices can rise considerably with performance packages, carbon-fiber parts, special wheels, upgraded interiors and other options.
Fuel Economy
The Grand Sport is designed for performance first, so fuel economy is not its main purpose.
The standard Grand Sport is rated at an estimated 15 mpg city, 23 mpg highway and 17 mpg combined.
The car also has an approximately 18.5-gallon fuel tank.
That means owners should expect fuel consumption to be significantly higher than what they would get from an ordinary commuter vehicle.
2027 Corvette Grand Sport Key Specifications
| Feature | Grand Sport |
|---|---|
| Body style | 2-door sports car |
| Engine | 6.7L naturally aspirated V8 |
| Horsepower | 535 hp |
| Torque | 520 lb-ft |
| Transmission | 8-speed dual-clutch |
| Drivetrain | Rear-wheel drive |
| 0-60 mph | 2.75 seconds |
| Quarter-mile | 10.95 seconds |
| Top performance focus | Road and track |
| Standard suspension | Magnetic Ride Control |
| Standard tires | Michelin Pilot Sport All Season 4 |
| Maximum cargo space | Limited sports-car storage |
| Starting price | $86,000 |
Why the Grand Sport Could Be the Sweet Spot
The Corvette lineup now includes several very different performance levels.
The Stingray is the entry point and focuses on everyday supercar performance.
The Z06 moves into a much more track-focused category with its high-revving engine.
The ZR1 and ZR1X sit at the extreme end of the range with enormous performance.
The Grand Sport sits between these choices.
It gives buyers more aggressive hardware than the basic Corvette without requiring them to spend the huge amounts associated with the highest-performance models.
That balance is exactly what has traditionally made the Grand Sport name so appealing.
Is the Grand Sport Good for Everyday Driving?
Despite its performance focus, the Grand Sport is not designed only for the race track.
The Touring suspension and all-season tires make the standard model more suitable for everyday road use.
It is still a low sports car with limited storage and only two seats, so it cannot match the practicality of a sedan or SUV.
But for someone who wants a sports car that can handle daily driving and weekend track use, the Grand Sport offers a compelling combination.
The 2027 Chevrolet Corvette Grand Sport brings back one of Corvette’s most respected performance names with a completely new 6.7-liter naturally aspirated LS6 V8.
With 535 horsepower, 520 lb-ft of torque, rear-wheel drive and a claimed 2.75-second 0-60 mph time, it delivers serious performance without moving into the extreme territory of the ZR1 and ZR1X.
The available performance packages add stronger brakes, high-performance tires and more aggressive aerodynamics, while the standard Magnetic Ride Control helps keep the car usable on normal roads.
For buyers who want even more power, the 721-horsepower Grand Sport X adds a front electric motor and all-wheel drive, creating a completely different level of acceleration and traction.
The Grand Sport’s biggest strength is its balance. It combines the sound and response of a naturally aspirated V8 with modern technology, a wide-body design and track-ready hardware.
