The Ford Nucleon was a concept car from the 1950s that aimed to use nuclear energy for propulsion. Its innovative design never progressed beyond the model phase due to technological and safety issues.

Ford's plans for more off-road performance vehicles looks like it could bear fruit with a "super" sporty model.

A quarter century ago, two contradictory philosophies competed to define the future of automotive design.

The list of cool concept cars that either never made production, or somehow even more disappointing, made it onto the ro ...