Add Yahoo as a preferred source to see more of our stories on Google. Whether you have stability issues keeping you off two wheels or simply want more exercise, the best three wheel electric bikes ...

Yamaha’s latest EV concept is half car, half motorcycle, and fully electric. It’s hard to distinguish what Yamaha’s Tricera concept is, but the company calls it a “three-wheel open-top electric ...

This vehicular tripod is technically a cycle car, in the spirit of Morgan’s first product from 1910, introduced to benefit U.K. drivers who couldn’t afford to buy and license a four-wheel automobile.

For as all-encompassing as the laws of physics are in our daily lives, especially behind the wheel, humankind really has taken them for granted. We experience lateral and longitudinal G force so ...

What do the Elio, Aptera, Toyota i-Road concept and the spectacularly awful Zap Xebra have in common? They -- and many more small-volume economical vehicles and concepts besides -- all use one fewer ...

I remember growing up and riding the streets and trails of Phoenix, Arizona, with just about anything I could find. Years later, an electric scooter has grabbed my attention and just won't let go.

The Vigoz, from French company CIXI, is a fully enclosed, three-wheeled EV that can hit 75 mph, fast enough to drive legally on roads. This isn't the first three-wheeler from a French company, either.