2029 Chevrolet Corvette grand sport: Trim Guide & Specs

The 2029 Chevrolet Corvette grand sport is best treated as a forward-looking trim entry rather than a confirmed production vehicle. As of August 1, 2026, Chevrolet has not publicly confirmed the 2029 Grand Sport name, final equipment list, release timing, MSRP, or production specifications.

The most useful way to understand this model is to separate confirmed Corvette technology from expected Grand Sport positioning. Chevrolet's current mid-engine Corvette family already provides a clear ladder: Stingray serves as the accessible performance model, Z06 focuses on high-revving track performance, and the hybrid E-Ray and ZR1X add electric all-wheel-drive capability.

The expected Grand Sport would logically occupy the space between those categories. It could combine a naturally aspirated V8 with wider bodywork, additional cooling, upgraded brakes, and more aggressive suspension tuning without using the extreme engine or pricing strategy associated with the Z06, ZR1, or ZR1X.

For ongoing updates, check the official Chevrolet Corvette performance page and the Chevrolet newsroom. These are the safest places to verify whether the Grand Sport name becomes an official production trim.

The Grand Sport concept traditionally suggests a performance-focused Corvette with a stronger chassis and more aggressive appearance than the standard model. For the 2029 model year, that role would make the trim a natural choice for drivers who want sharper track capability without moving directly to the Z06's specialized flat-plane V8 character.

A projected Grand Sport could appeal to owners who find the Stingray too conservative for repeated track use but do not need the Z06's highest-revving engine. Its likely value would come from hardware rather than simply adding cosmetic trim.

Potential Grand Sport priorities include:

• Wider front and rear bodywork for larger tires.
• Upgraded brake cooling and more durable track hardware.
• Additional engine and transmission cooling.
• Firmer suspension calibration or available magnetic ride control.
• More aggressive front splitters, side skirts, and rear aero.
• Coupe and retractable-hardtop convertible body styles, if Chevrolet carries both configurations forward.

The Grand Sport should not be confused with the hybrid E-Ray. A Grand Sport projection based on the supplied material uses a naturally aspirated V8 and rear-wheel drive, while the E-Ray uses a front electric motor and electric all-wheel drive.

No final 2029 Grand Sport specification sheet is available as of August 1, 2026. The figures below are editorial projections based on the supplied Corvette lineup structure and current benchmarks. They are not official Chevrolet data.

The most consistent expectation is a naturally aspirated V8. The reference material identifies a current 6.7-liter V8 benchmark producing approximately 535 horsepower for the expected Grand Sport concept. Because the future engine, calibration, emissions equipment, and testing conditions remain unconfirmed, that output should be read as an estimate rather than a production claim.

The Grand Sport's performance would depend on more than engine output. A wider chassis, better tire fitment, brake capacity, and thermal management could make it substantially more capable during repeated laps than a standard road-oriented configuration.

Key areas to watch include:

• Cooling: Track driving places greater demand on the engine, transmission, differential, and brakes.
• Tires: A larger contact patch could improve cornering but may increase replacement costs.
• Brakes: Larger rotors and improved ducting would support repeated high-speed stops.
• Suspension: Revised spring, damper, and alignment settings could sharpen turn-in.
• Aerodynamics: Additional downforce may improve stability while reducing efficiency.
• Weight: Final equipment and hybrid content would influence curb weight significantly.

A future Grand Sport should be evaluated by its consistency, not only its headline acceleration. For track users, a car that maintains braking, tire performance, and power delivery over multiple sessions may be more useful than a faster first run.

The expected Grand Sport design would likely retain the low, wide proportions associated with the mid-engine Corvette. That means a short front overhang, a forward-positioned cabin, broad rear haunches, side air intakes, and separate front and rear storage areas.

Recent Chevrolet and General Motors design studies point toward more dramatic aerodynamic surfaces, canopy-style cabins, active aero concepts, and tighter integration between lighting and airflow. These studies can help explain possible design direction, but concept features should not be treated as confirmation for a production Grand Sport.

The technology package may remain focused on mechanical performance instead of making the Grand Sport a hybrid. That would give Chevrolet room to distinguish it from the E-Ray and ZR1X while preserving a clear rear-wheel-drive option for enthusiasts.

Possible equipment priorities include:

• Performance Traction Management.
• Magnetic ride control or a similar adaptive suspension system.
• Launch-control calibration.
• Track-focused brake and tire packages.
• Front lift assistance for steep driveways.
• Digital performance data and drive-mode displays.
• Carbon-fiber or lightweight aerodynamic options.

The interior should remain a two-seat, driver-focused cockpit with digital instrumentation, a central infotainment interface, performance controls, and trim-specific materials. A track-oriented seat may improve support, while touring seats could remain available for buyers who use the car on longer road trips.

The supplied planning data places the expected Grand Sport starting price between approximately $100,000 and $120,000. This range is not an official MSRP and does not include destination charges, taxes, dealer-installed accessories, market adjustments, or optional performance equipment.

That position would place the Grand Sport above the expected Stingray range while keeping it below the higher Z06, ZR1, and ZR1X estimates. Final pricing could change substantially if Chevrolet adds hybrid hardware, carbon-fiber components, or a limited-production launch package.

Follow these steps before committing to a future order:

For dealer verification, use the official Chevrolet dealer locator. Warranty and ownership details should also be checked through Chevrolet's warranty information.