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GM’s Pasadena studio creates second 2025 Corvette concept study
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Removable canopy transforms enclosed car to open-air track machine
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Carbon-tub construction with augmented reality interior displays
General Motors has unveiled the second of three Chevrolet Corvette concept design studies planned for 2025, with the California Corvette concept developed by the company’s Advanced Design studios in Pasadena. The one-off hypercar reimagines the Corvette with a futuristic Southern California aesthetic and features a unique removable canopy system that transforms the vehicle’s functionality.
“Our Advanced Design teams are dedicated to shaping the future, driving innovation, and exploring what’s possible,” said Bryan Nesbitt, vice president of global design. “The California Corvette concept is another example of forward-thinking design. We invited multiple GM studios to envision Corvette-inspired hypercars — the first of which was revealed by our UK studio in March.”
Dual-Purpose Design Transforms Sports Car to Track Machine

Advanced Design California Corvette concept | Photo: ChevroletThe concept’s defining feature is a single-piece, front-hinged canopy that allows the entire upper shell to be removed, converting the vehicle from an enclosed sports car to an open-air track machine. This dual-purpose design strategy reflects the development team’s approach to maximizing versatility within a single platform.
“Duality of purpose is the basis of this concept’s design strategy,” said Brian Smith, design director at GM Advanced Design Pasadena. “The defining design aspect is the single-piece, front-hinged canopy than enables the entire upper shell to be removed, transforming the concept from an agile, slick sports car to a lightweight, open-air track car.”
The exterior maintains classic Corvette proportions with dramatic width at the wheels, a narrow tapered cabin, and racing-simulator-inspired styling cues. The concept blends traditional Corvette DNA with futuristic elements while incorporating distinctly Southern California design influences.
Technical Specifications Emphasize Performance Focus

Advanced Design California Corvette concept | Photo: ChevroletThe California Corvette concept measures 1,051mm in height, 2,184mm in width, and 4,669mm in length, with a 2,767mm wheelbase. The body structure features a tunneled underbody with a lightweight carbon tub construction, active aerodynamic spoiler, and air brake system.
The concept rides on staggered wheels with 21-inch fronts and 22-inch rears, while an assumed T-shaped prismatic battery pack enables low seating positioning and improved airflow around the chassis.
Compared to the current 2025 Chevrolet Corvette Stingray Convertible, the California concept showcases dramatically different proportions. The concept sits 183mm lower and stretches 251mm wider, creating genuine hypercar proportions while maintaining similar overall length. This gives the concept an exotic, track-focused stance that would be instantly distinguishable from any production Corvette.
The minimalist interior centres on the driver with integrated structural elements, performance-focused displays, and an augmented-reality heads-up display designed for high-speed driving scenarios.
GM’s Pasadena facility spans 148,000 square feet across three buildings and houses approximately 130 staff covering design, creative services, sculpting, fabrication, and operations. The studio plays a key role in GM’s global design network, which includes facilities in Detroit, Shanghai, Seoul, the United Kingdom, and Los Angeles.
The California Corvette concept carries no production intent and serves purely as a design study exploring future possibilities for the Corvette nameplate.

Advanced Design California Corvette concept | Photo: Chevrolet
Advanced Design California Corvette concept | Photo: Chevrolet
Advanced Design California Corvette concept | Photo: Chevroletlink