The General Motors XP-511 Commuter Car, unveiled in 1969, was one of the most distinctive and unconventional prototypes from GM’s late-1960s experimentation with urban mobility. Also known as the ES-511, the concept was designed by Larry Shinoda—best known for his work on iconic performance cars like the Chevrolet Corvette Stingray. With the XP-511, Shinoda turned his attention to something entirely different: creating a compact, efficient city car that could deliver genuine

The General Motors XP-512G, unveiled in 1969, was part of an ambitious series of experimental commuter cars that showcased GM’s forward-thinking approach to efficient urban mobility. The “G” designation identified it as the gasoline-powered variant in the lineup, standing alongside other 512-series concepts that explored electric and hybrid technologies. As an open-top two-seater roadster, the XP-512G represented a blend of lightweight engineering, minimalist design, and prac

The General Motors XP-512H, introduced in 1969, was a remarkable glimpse into the automotive future—one that few could have imagined at the time. As part of a series of four experimental commuter car concepts, the 512H represented GM’s early exploration into hybrid-electric propulsion, decades before such technology became mainstream. The “H” in its name stood for “hybrid,” and the project demonstrated the company’s interest in developing smaller, more efficient vehicles suit

The General Motors TASC4GT, unveiled in 1972, was one of the most striking and imaginative design studies of its era. Created under the direction of GM designer Dick Ruzzin, the TASC4GT—an acronym for Total Automotive System Concept—represented a bold vision of what a future grand tourer or sports coupe could be. Also referred to internally as the GM X-Car, this concept embodied early 1970s optimism for advanced materials, new powertrains, and futuristic forms that broke away

The General Motors Micro CDS-2, introduced in 1990, was an experimental concept that explored the future of compact and efficient urban transportation. Designed by Gérard Gauvry, the CDS-2 embodied GM’s forward-thinking approach to lightweight vehicle engineering during a period when automakers were increasingly focused on fuel efficiency, reduced emissions, and urban mobility solutions. Its small size, aerodynamic shape, and advanced engine technology made it a standout in G

The 1984 GM Project Saturn Concept was General Motors’ bold effort to fight back against the growing success of Japanese automakers like...

The 1950s were an era of innovation and futuristic design in the automotive world. With jet-age styling, experimental technology, and...

The 2005 Holden Efijy Concept is an Australian show car created as a tribute to the iconic 1953 Holden FJ, one of the country's most...

The 2005 GMC Graphyte was a concept hybrid SUV introduced at the North American International Auto Show. Although it looked like a rugged...

The 2005 GM Sequel Concept was a fuel-cell powered SUV designed to showcase the future of hydrogen-powered vehicles. First unveiled at...

The General Motors Le Sabre was a groundbreaking 1951 concept car that introduced many futuristic design elements that would influence...

The 2004 Chevrolet SoCal SSR Push Truck was a high-performance support vehicle developed by GM Performance in collaboration with the...