The Hyundai Ioniq
is a compact
five door liftback
manufactured and marketed by Hyundai
, plug-in hybrid
variants. As of the end of 2016, the model year 2017 Ioniq Electric became the EPA's most efficient vehicle — including all model years and all fuel types — with a rated fuel economy of 136 miles per gallon gasoline equivalent
(mpg-e). Hyundai Ioniq models do not have keyless entry remote fob smart keys that are onboard programmable and therefore require special equipment in order to program the keyless entry remote fob smart key.