That could all change when -- as Hemmings reports-- a set of Dymaxion car blueprints head to the auction block at the Wright Auctions Important Design Sale in Chicago on June 6.

It was the car of the future…80 years ago. And now you can build your own, for the right price. Recently discovered blueprints to a revolutionary vehicle created by visionary engineer ...

There have been countless rumors about a Supra GRMN over the years and the latest have suggested the car could debut later this year with a twin-turbo 3.0-liter inline-six sourced from the BMW M4 CSL.

While there isn’t much to see, the prototype is notable for featuring canards. This suggests the company is testing a new track pack or high-performance variant, but the jury’s still out at ...