SHENZHEN, CHINA, Nov 15, 2020 - (ACN Newswire) - On November 13, BYD launched the DM-i hybrid technology alongside the official announcement of the high efficiency version, which is dedicated for plug-in hybrid vehicles (PHEVs), of the 1.5L Xiaoyun engine. As a leader in new energy vehicles (NEVs), the announcements underline BYD's lead in strategically segmenting its plug-in hybrid technologies. After defining new performance standards for PHEVs with the DM-p technology, BYD continues to break new ground with the DM-i, this time prioritizing ultra-efficient fuel consumption.Eric Li, Deputy General Manager of BYD Auto Sales (Middle) presenting tech details of Xiaoyun Engine.The new highly efficient 1.5L plug-in hybrid engine, is specifically built for the DM-i hybrid technology. With a Brake Thermal Efficiency (BTE) of 43%, it stands as the world's highest thermally efficient gasoline engine in production. The engine's immense fuel efficiency easily meets China's newest national emissions standards, while also providing a distinctly smooth and quiet driving experience.The DM-i Hybrid Technology - Bold new advances for a more fuel-efficient worldIn the Chinese government's recent Ne...