For its latest exhibit, the High Museum of Art in Atlanta has assembled 17 of the most beautiful, hideous, and strange automotive concepts ever dreamed up by man, from a 1934 Bugatti prototype up to an early iteration of the Porsche 918 Hybrid supercar.

What happens when creators balance aesthetics, functionality, and their personal vision of the future is one reason we love cars. That’s especially true when the results leave us wondering, “How could anyone think this was a good idea?”

The exhibit, Dream Cars,” opens tomorrow and runs through September 7. Here are the cars that will be on display.