American brands created the concept cars below to showcase the engineering might or bright new ideas that were soon to be filtered down into real production cars. Sometimes the design of these ...

During a period in history that saw incredible development and economic growth, here are some of the greatest concept cars that America produced.

Back in the heyday of auto shows, concept cars were created to showcase new technologies, designs and ideas. Some concept cars are, obviously, more successful than others, wowing the crowds at ...

Though they're more than sixty years old, these beautiful American concept cars are still fascinating today and we can only wish they made it into production ...

You’re scrolling through old auto show coverage, and suddenly you stumble across a concept car that makes you think, “Whoa, ...

Some concept cars lead to a disappointing production version. Others are works of art on their own. Here's why automakers create them.

Some of the most interesting concept cars that have emerged from the American automotive industry.

Though the idea was ridiculous and not entirely serious on Ford's part, the Nucleon showed small modular reactors were the future seven decades early.

Those futuristic prototypes that cost millions to produce have re-emerged at the Detroit auto show. It's a sign that the industry has regained confidence amid an accelerating economy, analysts say.

Concept cars, trucks, and SUVs often showcase a future direction an automaker is headed. Check out all of the latest concept cars and prototypes at MotorTrend.

Usually, car design begins with the exterior, but Concept-i started from the inside, with Cartabiano's team spending five months asking themselves "what is the future?" ...