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.
Conceived to showcase Chevy's first small-block V8, the 1955 Biscayne concept became one of the most influential dream cars of its era ...
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.
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 ...
While purely a concept at this stage, GM says a production version would likely carry a price tag of around $25,000. That would put the sports car in perfect fighting range with the likes of the ...