Probably not unique to Ioniq 5 but the fact that it has V2L or Voltage-2-Load function to charge other electrical appliances or even other EV cars, it will be very handy for camping or other outdoor activities including emergencies. Furthermore it has very fast charging capability (i.e 18 minutes to 80% capacity) makes it even more interesting proposition.

With this very high speed charging capability and V2L, it even can functions as a mobile on-demand power charging station, i.e Uber for EV charging.