3-D Printed Car, $0.02/mile to drive

Urbee is a two-passenger hybrid car designed to be incredibly fuel efficient, easy to repair, safe to drive, and inexpensive to own. (200 miles / gallon)

podcast @ IEEE spectrum: What’s Next For 3-D Printing? Car Bodies

3-D Printed Car Is as Strong as Steel, Half the Weight, and Nearing Production | Autopia | Wired.com

3D-Printed Hybrid Uses Sunlight, Ethanol or Gas @Wired #2011