Hyundai Motor unveils new CVVD engine valve control technology, a world first
TransportJul 3, 2019
Hyundai Motor Group announced Wednesday that it had become the first company in the world to develop a technology called Continuously Variable Valve Duration, which will improve engine performance and fuel efficiency once the automaker begins mass-producing CVVD-equipped engines for use in Hyundai and Kia cars later this year. According to the company, CVVD technology enhances the function of the engine by optimizing the timing of the opening and closing of the valve at all four stages of its po