Approximately 24 minutes to charge from 10% to 80% on a 350-kW, 800V DC ultra-fast charger using the CCS adapter included with the 2026 IONIQ 9.  Approximately 40 minutes to charge from 10% to 80% on a NACS V3 Supercharger using the vehicle’s native NACS port. 

Actual charging time varies based on a number of factors, including current battery charge level, output of the charging unit, vehicle and battery settings, battery temperature and outside temperature.  Ultra-fast charging stations are provided by independent companies and availability is not guaranteed.

The smart liftgate will open when the smart key is within 40 inches of the detection area for at least 3 seconds. Radio transmitters and other vehicle smart keys may interfere in normal operation of the feature. See Owner’s Manual for further details and limitations. Make sure you close the liftgate before driving.

When the vehicle is parked and the engine has been turned off, the Advanced Rear Occupant Alert (AROA) can help to alert the driver if it detects movement from a child or pet. Upon exiting and locking the vehicle, AROA may provide visual, audible, and/or Bluelink alerts if the interior overhead sensor detects movement. AROA is not a substitute for driver attentiveness. Never leave a child or pet unattended in a vehicle. Bluelink notification requires a Bluelink-equipped vehicle with an active Bluelink account. See Owner's Manual for further details and limitations.

Class comparison based on primary electric mid-size crossover SUV competitors as defined by Hyundai Motor America. Competitors within this class are the 2025 Kia EV9, 2025 Rivian R1S and 2025 Tesla Model X.

EPA-estimated 335-mile driving range for 2026 IONIQ 9 S trim; EPA-estimated 320-mile driving range for SE and SEL trims; EPA-estimated 311-mile driving range for Limited, Calligraphy, and Calligraphy Design trims. Figures are EPA estimates and based on a fully charged battery. For comparison purposes only. Battery capacity decreases with time and use. Actual range will vary based on a number of factors, including vehicle options, driving conditions and habits, vehicle and battery's condition, battery temperature and outside temperature.