French e-mobility company AEMotion set out to "combine the agility of a motorcycle with the safety profile of a four-wheeled ...

With a straight-up Batman-like design, this four-wheeled electric motorcycle is a sight to behold. It also leaves me with more questions than answers. Advertisement - scroll for more content.

Corleo is a four-legged, all-terrain vehicle, which resembles a mechanical horse, that Kawasaki hopes to see on the market in ...

The Cybertruck -like enclosed bodywork has scissors doors and a roof to protect its rider (driver?) and the passenger ...

Especially in the early days of motoring, it was often bicycle and motorcycle manufacturers who graduated into building powered four-wheelers. Some, like BMW, Honda, and Suzuki, are still… ...