The
Hyundai Ioniq is a
compact five door
liftback manufactured and marketed by
Hyundai in
hybrid,
plug-in hybrid and
all-electric 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.