New cars. New technology.
Since the invention of the automobile, engineers and designers have taken the latest developments in aerodynamics and efficiency and put them together in the most appealing package they could build. The cutting-edge results often seemed "space age," at least for their time.
On CNBC's "Jay Leno's Garage," auto appraiser Donald Osborne and Jay Leno examine three different cars that were all once thought of as space age, to see which one appreciated best.