GM has crafted some radically cool concept cars that should have made it to production, but unfortunately fell short.

With its prototype series of Astro concept cars, GM showed drivers a possible vision of a future that never fully arrived.

Cheverolet has just unveiled a new electric prototype called the Blazer EV.R NASCAR. The prototype offers a peek at NASCAR's ...

Conceived to showcase Chevy's first small-block V8, the 1955 Biscayne concept became one of the most influential dream cars of its era ...

We've put together a wish list of the concept cars we'd most like to see developed into consumer-ready models. The GM-X Stiletto is what could be if safety, practicality, and even drivability ...

NASCAR finally unveiled a prototype meant to illustrate what an electric stock car racing series could look like. That car ...

Cadillac, the luxury-vehicle division of General Motors, unveiled a new concept car at CES on Wednesday. Source: Cadillac The car, InnerSpace, is part of its Cadillac Halo Concept Portfolio.

General Motors jumped into the Guangzhou Motor Show with 23 production and concept vehicles, the most interesting of which was the Chevrolet Sail Electric Concept Vehicle. The pint-sized EV was ...

When GM began recollecting EV1s for demolishing, many enthusiasts came together to give their piece of mind and attempt to put a stop to the crushing of their beloved electric cars. Many even sent ...