Hyundai Motors has filed two new trademarks, Hy-CNG and Hy-CNG Duo, signaling a new naming convention and hinting at the introduction of dual-cylinder technology to enhance boot space in their CNG cars. Hyundai Dual-Cylinder CNG Tech: All Details! With the surge in fuel prices, many people are switching to CNG (Compressed Natural Gas) because it … Continue reading Hyundai Cars are Getting a Big Update (Dual Cylinder CNG)