2027 Chevrolet Corvette Grand Sport, Grand Sport X debut with new 6.7L V8

Chevrolet Revives Legend: The 2027 Corvette Grand Sport & Grand Sport X

Chevrolet has announced the return of the storied Grand Sport nameplate for 2027, introducing a dual-model lineup that bridges heritage racing roots with modern mid-engine technology. The new Grand Sport and the all-wheel-drive Grand Sport X are positioned as the “sweet spot” of the Corvette family, balancing raw track capability with daily drivability.

The Heart of the Beast: Next-Gen LS6 V8

Both models debut the 6.7L LS6 V8, the most powerful naturally aspirated standard engine in Corvette history.

• Performance: Generates 535 horsepower and 705 Nm (520 lb-ft) of torque.
• Engineering: Features a 13.0:1 compression ratio, forged internal components, and a high-velocity “tunnel ram” intake.
• Production: Hand-assembled in Flint, Michigan, marking the sixth generation of the iconic Small Block V8.

Grand Sport: The RWD Purist’s Choice

The standard Grand Sport remains rear-wheel drive, focusing on lightweight agility and visceral feedback.

• Mechanicals: Comes standard with Magnetic Ride Control and a quad center-exit exhaust.
• Track Packages: Owners can upgrade to the Z52 Track Performance Package, which adds carbon-ceramic brakes, Michelin Pilot Sport Cup 2R tires, and aggressive carbon-fiber aerodynamics.

Grand Sport X: eAWD Performance Evolution

The Grand Sport X introduces “X” branding to represent electronic All-Wheel Drive (eAWD), borrowing electrification tech from the ZR1X.

• Total Power: Combines the LS6 V8 with a front-axle electric motor for a total of 721 hp.
• Smart Tech: Includes a “Stealth Mode” for quiet electric driving up to 80 km/h and a “Push-to-Pass” feature for instant maximum power.
• Stability: The front motor provides near-instant torque and superior corner-exit traction regardless of weather.

Heritage Design & Modern Cockpit

The 2027 lineup pays homage to the 1960s C2 race cars while updating the aesthetic for the mid-engine layout.

• Visuals: Signature fender “hash marks” move to the rear for the first time. The iconic Admiral Blue Metallic returns to the color palette.
• Launch Edition: Features a “Santorini Blue-Dipped” interior with red accents and unique embossed headrests.
• Customization: Offers hundreds of stripe and wheel combinations, including lightweight five-spoke carbon-fiber wheels.

Stingray Refresh & Availability

The standard Corvette Stingray also receives a significant boost for 2027, adopting the new 535-hp LS6 engine and a shorter final drive ratio for faster acceleration. Both the Stingray and Grand Sport models are expected to begin production this summer, with regional arrivals (specifically in the Middle East) slated for Q4 2026.