eBay The Tri-Magnum, as it's called, is based on a Honda Gold Wing touring bike, converted to a two-passenger, three-wheeled kit car registered as a motorcycle. The front end is from a Volkswagen ...

And, check this site for more on three-wheelers. Robert Q. Riley, who you may already be familiar with due to his past projects like the Tri-Magnum, is working on a new diesel/electric hybrid ...

I just happened to be taking a trip to Phoenix this week, so I went ahead and called up Robert Riley, the man behind the XR3 hybrid three-wheeled vehicle and, previously, the Tri Magnum.