The 2027 Chevrolet Corvette Grand Sport is officially returning to the Corvette lineup with a new 6.7-litre naturally aspirated LS6 V8, wider-body styling and a driver-focused performance setup. Chevrolet has also introduced the Grand Sport X, which adds an electric front axle and all-wheel drive.
The standard 2027 Grand Sport remains the purist’s choice, sending 535 horsepower and 520 lb-ft of torque through its rear wheels. Chevrolet quotes a 0-60 mph time of 2.75 seconds and a 10.95-second quarter-mile, while the Grand Sport X raises combined output to 721 horsepower.
2027 Chevrolet Corvette Grand Sport: What’s New?
The new Corvette Grand Sport brings the historic performance nameplate into the C8 mid-engine era.
Chevrolet describes it as a balance between everyday usability and track-focused capability. The formula combines the new LS6 V8 with a wide-body chassis, performance suspension technology and distinctive Grand Sport styling.
Key highlights include:
- New 6.7-litre naturally aspirated LS6 V8
- 535 horsepower and 520 lb-ft of torque
- Rear-wheel drive
- Eight-speed dual-clutch transmission
- Standard Magnetic Ride Control
- Carbon-ceramic brakes available
- Heritage-inspired Grand Sport design
- Available quad center-exit exhaust
- 20-inch front and 21-inch rear forged-aluminium wheels
- Grand Sport X variant with 721-hp hybrid AWD
Engine and Performance
The heart of the 2027 Corvette Grand Sport is Chevrolet’s new 6.7-litre LS6 naturally aspirated V8.
It produces 535 horsepower and 520 lb-ft of torque, with a 13.0:1 compression ratio and a larger displacement than the previous Corvette engine. Chevrolet says the engine delivers more power and torque across the rev range.
Power is sent through an eight-speed dual-clutch transmission.
Chevrolet estimates 0-60 mph in 2.75 seconds, while the quarter-mile takes 10.95 seconds at 124 mph.
2027 Corvette Grand Sport Specifications
| Specification | Details |
|---|---|
| Engine | 6.7-litre LS6 naturally aspirated V8 |
| Power | 535 hp |
| Torque | 520 lb-ft |
| Transmission | 8-speed dual-clutch |
| Drive type | Rear-wheel drive |
| 0-60 mph | 2.75 seconds |
| Quarter mile | 10.95 seconds at 124 mph |
| EPA-est. city | 15 mpg |
| EPA-est. highway | 23 mpg |
| EPA-est. combined | 17 mpg |
| Fuel tank | 18.5 gallons / 70 litres |
The naturally aspirated layout is an important part of the Grand Sport’s character. Rather than chasing the extreme outputs of the turbocharged Corvette ZR1 family, the Grand Sport focuses on immediate response and traditional V8 performance.
Handling and Chassis
The Corvette Grand Sport is designed around precision rather than straight-line power alone.
Its wide-body architecture provides space for staggered wheels and tyres, while Magnetic Ride Control is standard. Chevrolet also offers performance-oriented equipment designed to improve the car’s behaviour on demanding roads and tracks.
The available Performance Package adds Michelin Pilot Sport 4S tyres, while carbon-ceramic brakes are available for buyers seeking additional track capability.
This gives the Grand Sport a position between the everyday Stingray and the more extreme Corvette variants.
Exterior Design and Grand Sport Heritage
The 2027 Corvette Grand Sport uses the familiar mid-engine proportions of the C8 while adding visual cues inspired by previous Grand Sport models.
One of the most recognisable details is the signature fender-hash styling. Chevrolet has moved the hash marks toward the rear of the car for the first time, creating a visual reference to the current Corvette’s rear-mounted engine.
The design can also be personalised with Grand Sport-specific wheels, stripes, colours and badging.
Chevrolet offers new exterior colours including Pitch Gray Metallic and Admiral Blue Metallic, while additional Grand Sport-inspired finishes reinforce the car’s performance identity.
Interior and Technology
Inside, the Corvette Grand Sport retains the driver-focused layout of the C8 while offering technology designed around both road and track use.
The available equipment includes large displays, wireless phone projection, wireless charging and Google built-in compatibility. A Performance Data Recorder can also provide detailed information about laps and driving performance.
Higher trims add additional interior finishes and materials.
The 3LT specification includes 14 interior colour options, a leather-wrapped instrument panel and doors, sueded microfiber upper trim and GT2 seats with Napa leather seating surfaces.
Grand Sport X: The 721-HP Alternative
For buyers wanting substantially more performance, Chevrolet has introduced the Corvette Grand Sport X.
It combines the same 6.7-litre LS6 V8 with a front-mounted electric drive unit. The system produces 721 combined horsepower and adds all-wheel-drive capability.
The electric system uses a compact 1.9-kWh battery positioned low and centrally in the chassis.
The front motor produces 186 horsepower and 145 lb-ft of torque, helping the Grand Sport X deliver additional traction when accelerating out of corners.
Grand Sport vs Grand Sport X
| Feature | Corvette Grand Sport | Corvette Grand Sport X |
| Engine | 6.7L LS6 V8 | 6.7L LS6 V8 + electric motor |
| Combined power | 535 hp | 721 hp |
| Drive | Rear-wheel drive | Electric all-wheel drive |
| Electric motor | No | Front axle |
| Battery | — | 1.9 kWh |
| Character | Purist performance | Electrified performance |
| Transmission | 8-speed dual-clutch | 8-speed dual-clutch |
The Grand Sport X also offers selectable strategies for managing its electrical assistance, including Endurance, Qualifying and Push-to-Pass modes.
Features and Performance Equipment
The 2027 Chevrolet Corvette Grand Sport offers a substantial selection of performance equipment.
Depending on configuration, highlights include:
- Magnetic Ride Control
- Carbon-ceramic brakes
- Performance Traction Management
- Michelin performance tyres
- Performance Data Recorder
- Wireless charging
- Google built-in compatibility
- Wireless phone projection
- Available quad center-exit exhaust
- Wide-body aerodynamic treatment
Chevrolet says the available quad center exhaust provides a distinctive exhaust note and is offered for the Grand Sport’s new naturally aspirated V8.
Price, Availability and Production
Chevrolet has confirmed the 2027 Grand Sport as a production model, with the Corvette Grand Sport lineup scheduled for production at Bowling Green Assembly.
The manufacturer’s announcement did not provide an India-specific launch price or availability schedule.
For the US market, independent testing and reporting has placed the Grand Sport’s starting price at $88,495, with the convertible starting at $95,495. These figures should not be treated as Indian pricing.
The Grand Sport X occupies a higher performance position and has a different specification from the rear-wheel-drive Grand Sport.
Who Should Buy the 2027 Corvette Grand Sport?
The Grand Sport is aimed at enthusiasts who want a serious performance car without moving all the way to the most extreme Corvette variants.
It makes the most sense for buyers who value:
- Naturally aspirated V8 character
- Sharp handling
- Rear-wheel-drive dynamics
- Track capability
- Everyday usability
- Distinctive American performance-car styling
The Grand Sport X is better suited to buyers who want additional acceleration and the traction benefits of electric all-wheel drive.
Final Verdict
The 2027 Chevrolet Corvette Grand Sport brings one of Corvette’s most recognisable performance names back with a modern mid-engine formula. Its 535-hp naturally aspirated LS6 V8, wide-body chassis and performance-focused hardware give it a distinct identity between the Stingray and more extreme Corvette models.
For enthusiasts wanting even more performance, the 721-hp Grand Sport X adds a front electric motor and all-wheel drive. Together, the two versions give Chevrolet a compelling range of American sports cars that combine traditional V8 character with modern chassis and electrification technology.
FAQs
Is the 2027 Chevrolet Corvette Grand Sport officially confirmed?
Yes. Chevrolet officially announced the 2027 Corvette Grand Sport and Grand Sport X in March 2026. Production is planned at Bowling Green Assembly.
How much power does the 2027 Corvette Grand Sport produce?
The standard rear-wheel-drive Grand Sport produces 535 horsepower and 520 lb-ft of torque from its naturally aspirated 6.7-litre LS6 V8. The Grand Sport X produces 721 combined horsepower with its hybrid all-wheel-drive system.
What is the 2027 Corvette Grand Sport’s 0-60 mph time?
Chevrolet estimates the standard 2027 Corvette Grand Sport can accelerate from 0 to 60 mph in 2.75 seconds and complete the quarter-mile in 10.95 seconds at 124 mph.