sentences:  Hyundai Motor Company made the official debut of its three model Hyundai Ioniq ine-up at the 2016 Geneva Motor Show.The Ioniq family of electric drive vehicles includes the Ioniq Plug-in, which is expected to achieve a fuel economy of in all-electric mode.The Ioniq Plug-in is expected to be released in the U.S. in the fourth quarter of 2016.