Key Features of the 2027 Chevrolet Corvette Grand Sport

LS6 6.7L V8 Engine

The heart of the 2027 Corvette Grand Sport is the next-generation LS6 6.7L V8 engine, and Chevrolet has made it central to the car's identity. Rated at 535 horsepower and 520 lb.-ft. of torque, this engine is engineered for immediate, linear performance, which means the power delivery feels direct and confidence-inspiring rather than distant or overly complicated. Chevrolet highlights the engine's 6.7L displacement, 100 mm stroke, and 13.0:1 compression ratio, the highest ever for a Corvette V8. A new continuously variable oil pump is designed to provide optimal oil pressure in all conditions, supporting performance driving and everyday road use alike. Paired with an 8-speed dual clutch transmission, the Grand Sport is built to respond quickly to driver input while preserving the precision that modern Corvette shoppers expect. This engine is not just about impressive numbers. It is about road connection, sound, throttle feel, and the unmistakable character of a naturally aspirated V8 performance car.

Wide-Body Aerodynamics

The Grand Sport's wide-body design is more than a visual statement. Chevrolet describes the chassis as sculpted and optimized for aerodynamics, with an integrated rear spoiler, aggressive wide side air inlets, and forged-aluminum wheels that help enhance stability and driving confidence. The result is a Corvette that looks planted even at a glance. The exterior visually honors Grand Sport heritage while supporting the car's performance mission, giving drivers a balance of dramatic design and functional engineering. Four distinctive wheel finishes are crafted exclusively for the Grand Sport lineup, including standard 20-inch front and 21-inch rear 10-spoke Pearl Nickel forged-aluminum wheels, along with available Gloss Black, Bright Polished, and Carbon Flash-painted with Bright Polished forged aluminum face wheels. For shoppers who want a Corvette that communicates capability before the engine even starts, the wide-body Grand Sport delivers. It has the stance, airflow management, and wheel design to look at home on a favorite back road or a closed-course performance setting.

Magnetic Selective Ride Control™ 4.0

Magnetic Selective Ride Control™ 4.0 is one of the key technologies that helps the Grand Sport balance comfort and precision. A high-performance sports car must feel connected, but it also needs to remain composed across changing pavement, highway stretches, and spirited driving routes. This system supports that balance by helping the suspension adapt quickly, giving the driver a more controlled feel without sacrificing refinement. In a vehicle with the Grand Sport's power and wide-body confidence, ride control matters because it influences how naturally the car responds to steering, throttle, and braking inputs. The Grand Sport is engineered for every kind of driver, and Magnetic Selective Ride Control™ 4.0 plays a major role in that broader personality. It helps the car feel confident when cruising, alert when pushed, and settled when road surfaces change. For online shoppers comparing Corvette models, this technology is an important reason the Grand Sport feels like a smart middle ground between everyday enjoyment and track-capable focus.

Performance App and Performance Data Recorder

The technology inside the 2027 Corvette Grand Sport is designed to serve the driver, not distract from the drive. Chevrolet notes that large display screens, curated drive modes, and informative performance apps create an uncompromising experience with the driver at the center of it all. The fully customizable Performance App displays performance data in real time, including live graphs that show horsepower and torque over selectable time intervals. It also includes data screens related to vehicle capability, which can help drivers understand how the car is performing in different conditions. On the 2LT trim and above, the Performance Data Recorder adds another layer of insight for enthusiasts who want to review driving data. This is especially useful for drivers interested in refining technique during closed-course driving or simply learning more about how the Grand Sport responds. The cabin also includes standard wireless phone projection, a standard wireless charging pad located in the center console, and Google built-in compatibility for a more seamless daily experience.

Z52 Performance Packages

The Grand Sport lineup gives shoppers meaningful performance package choices depending on how focused the driving experience needs to be. The Z52 Sport Performance Package increases stopping power and road grip for added confidence through corners, adding Performance Brakes and High Performance tires. For drivers who want more aero grip and track balance, the Carbon Fiber Aero Package enhances aerodynamics with components such as a high wing, dive planes, rockers, and front splitter. The Z52 Track Performance Package goes even further, delivering track-proven stopping power, sharp response, precise cornering, and stability at speed. It includes carbon ceramic brakes, Pilot Sport Cup 2 R performance tires, quad center exhaust, and the Carbon Fiber Aero Package. These packages matter because not every Grand Sport shopper has the same goals. Some want a refined performance car with extra grip for enjoyable road driving. Others want a Corvette with more serious track hardware. Chevrolet gives the Grand Sport the flexibility to satisfy both.