12 crazy concept cars already unveiled in 2017

The Geneva Motor Show opened to the public Thursday, which means a host of new, wild concept cars.

Concept cars allow automakers to experiment with new designs without worrying about sales and, often, practicality. It's a way for companies to experiment with the future of mobility and figure out which features to incorporate in production cars of the future.

Scroll down to see the wildest concepts cars already unveiled in 2017: