These are just a few examples of weird and wonderful concept cars. Now this is a big car. This hybrid car could change from an eight-seater family wagon to a two-door three-seater in just seconds.

As the flagship Cadillac Celestiq bows, let's take a look at the brand's past visions of the future. Cadillac has a knack for flagship and concept cars, producing some absolute stunners over the ...

It was with this in mind that the Lincoln Navicross concept rolled onto ... but we do know that at that luxury car companies were all in on exploring the weird and unusual when it came to defining ...

Automakers reveal their most futuristic aspirations when they release concept cars—vehicles that we may or may not actually see on our streets someday. By Rob Verger By Dan Carney By Rob Stumpf ...