Hyundai Motor, Porsche Korea, and two other automakers will voluntarily recall more than 340,000 vehicles in Korea to address ...

Polaris. has been granted a patent for a continuously variable transmission (CVT) designed for vehicles. The CVT features a unique air supply system with non-recycled air and a specialized housing ...

Electric cars mostly do without multi-speed transmissions, but automotive supplier Bosch believes the gear-less continuously-variable transmission (CVT) could help optimize EV performance and range.

A little while back, we took a look at a large cargo bike from Urban Arrow that had some interesting features: a drive train that sported continuous variable gearing and a belt drive. But it was ...