Though it has four wheels and a car engine, the Lazareth LM 847 identifies as a motorcycle. Some might disagree with that, but one thing's for sure: it's one of the wildest production vehicles ever.

Kawasaki just announced its first electric four-wheel vehicle, the NAV 4e. It combines an electric drivetrain with off-road ...

Twenty years ago, Dodge gave us the Tomahawk concept — a four-wheeled motorcycle built around the Viper's V10, all shining and silver and technically kind of rideable. But the Tomahawk ...

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 ...