Corvette Grand Sport Debuts with 535-HP LS6
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Chevrolet has officially pulled the cover off the 2027 Corvette Grand Sport and the all-new Grand Sport X, bringing the legendary nameplate back for the mid-engine era. This is shaping up to be the final chapter for the C8, and Chevrolet is going out swinging with a wider stance, the new Gen 6 small-block, and a hybrid performance option that pushes the platform even further.
The Grand Sport Name Returns for the C8
Both models adopt the widebody layout first seen on the Chevrolet Corvette Z06, giving them the aggressive footprint, larger brakes, and tire package that enthusiasts expect from a Grand Sport. It is the formula that has worked for generations, taking the best chassis hardware available and pairing it with a naturally aspirated V8.
New 6.7L LS6 Brings More Power to the Lineup
At the heart of both cars is the new 6.7-liter LS6 V8, part of GM’s next-generation small-block family that will be the Gen 6. Rated at 535 horsepower and 520 lb-ft of torque, it replaces the LT2 found in the Chevrolet Corvette Stingray and delivers a noticeable bump in both output and attitude.
The LS6 features a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, 103.25mm bore forged pistons (same bore as the outgoing 6.2), revised oil system, and a high-flow intake setup with a 95mm throttle body designed to move more air and increase intake velocity. The exhaust manifolds are a Tri-Y design, and they will also feature direct and port fuel injection. As with all Chevy small blocks, the Gen 6 will have a 4.400-inch bore spacing and stick to the traditional 2-valve pushrod valvetrain design. It sticks with the eight-speed dual-clutch transmission, too, continuing the no-manual trend across the C8 lineup.
Engine Photo Credit: Car and Driver
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
Grand Sport Keeps It Pure with Rear-Wheel Drive
For buyers who want a traditional Corvette driving experience, the Grand Sport stays true to form with rear-wheel drive. Magnetic Ride Control comes standard along with a touring-focused suspension and all-season Michelin rubber, making it a car that can handle long drives just as well as backroad runs.
Optional packages step things up depending on how the car will be used. A performance package adds stiffer suspension and stickier summer tires, while the track-focused setup brings carbon ceramic brakes, aggressive aero, and chassis tuning that pushes the car closer to Z06 territory.
Grand Sport X Adds Hybrid All-Wheel Drive Performance
The Grand Sport X takes things in a different direction, replacing the Chevrolet Corvette E-Ray in the lineup. It pairs the LS6 with a front-mounted electric motor derived from the Chevrolet Corvette ZR1X, adding 186 horsepower and 145 lb-ft of torque.
Combined output lands at 721 horsepower and 665 lb-ft, with the added benefit of all-wheel drive. The system allows drivers to tailor how electric power is deployed, whether for consistent performance on track, maximum output for quick laps, or on-demand bursts for passing.
There are also electric-only drive modes that allow the car to move quietly at low speeds, a feature that adds a level of usability that older Corvettes never had.
Heritage Styling Meets Modern Corvette Tech
Visually, the Grand Sport models blend classic cues with modern design. The signature hash marks return, now positioned at the rear to highlight the mid-engine layout. New color options, including Admiral Blue Metallic and Pitch Gray, tie the car back to past generations while keeping it fresh.
Wheel options range from unique aluminum designs to lightweight carbon fiber setups, and interior themes continue the mix of heritage and customization with bold color combinations and special trim packages.
Production Plans and What Comes Next
Both the Grand Sport and Grand Sport X will be offered as coupes and hardtop convertibles. Production is scheduled to begin this summer at GM’s Bowling Green Assembly plant, with the LS6 engine being built at Flint Engine Operations.
Pricing has not yet been announced, but Chevrolet expects the Stingray and Grand Sport models to make up the bulk of Corvette sales moving forward. With the C9 on the horizon, the Grand Sport lineup looks like a fitting sendoff for the C8 generation.
Frequently Asked Questions
The 2027 Grand Sport runs the new 6.7-liter LS6 V8, GM’s next-generation small block. It makes 535 horsepower and 520 lb-ft of torque. The engine carries a 13.0:1 compression ratio, a 100mm stroke forged crank, forged rods, and a 103.25mm bore — same bore spacing as every Chevy small block before it at 4.400 inches.
The Grand Sport is rear-wheel drive only, powered by the LS6 alone at 535 hp. The Grand Sport X adds a front-mounted electric motor to the LS6, pushing combined output to 721 horsepower and 665 lb-ft of torque with all-wheel drive. The X replaces the E-Ray in the C8 lineup.
No. Like the rest of the C8 lineup, both Grand Sport models stick with the eight-speed dual-clutch transmission. There is no manual option.
Production runs at GM’s Bowling Green Assembly plant in Kentucky, the same facility that has built every C5 through C8. The LS6 engine is assembled at Flint Engine Operations.
Both the Grand Sport and Grand Sport X are available as coupes and hardtop convertibles. Both models use the widebody layout from the Z06, with the larger brakes, wider tire package, and more aggressive stance that comes with it.
Key Takeaways
- Chevrolet unveils the 2027 Corvette Grand Sport and Grand Sport X, marking a powerful addition to the C8 lineup.
- Both models feature a new 6.7L LS6 V8 engine delivering 535 horsepower and 520 lb-ft of torque, enhancing performance.
- The Grand Sport offers rear-wheel drive with a traditional Corvette experience, while the Grand Sport X introduces hybrid all-wheel drive with a combined output of 721 horsepower.
- Production begins this summer, with both models available as coupes and hardtop convertibles, featuring a widebody design from the Z06.
- Pricing details are pending, as Chevrolet expects both models to drive sales leading up to the next generation C9 Corvette.
