South Korean automaker Hyundai has announced the creation of a sub-brand for its family of electric vehicles. Ioniq, which was the name of an individual model in Hyundai’s line-up has now been elevated to the status of a brand. This move is the first step in the carmaker’s plan to become the world's third-largest seller of EVs by 2025 by accounting for 10 per cent of global EV sales.