XR-3 Diesel-Electric Hybrid Kit Car Now a Reality, Build Your Own!

A year and a half after kit designer Robert Q. Riley originally dreamed up his XR-3 three-wheeled, two-seater, plug-in hybrid kit car, it is now a reality. Sorry, 3D modelers, your job is now done; the first XR-3 hybrid has been built and plans for this greenmobile are now available for purchase. More »