2026 Hyundai Ioniq 9 — Full Specifications
As an Amazon Associate and CJ Affiliate and AWIN publisher we earn from qualifying purchases. Links below are affiliate links.
Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.
The 2026 Hyundai Ioniq 9 is an SUV powered by an electric motor, with an EPA-rated range of around 335 miles per charge. Owners often keep a Hyundai Ioniq 9 workshop manual to hand for servicing and repairs.
Full Specifications
| Engine | Electric motor |
|---|---|
| Transmission | Automatic (A1) |
| Fuel Type | Electricity |
| Drive | Rear-Wheel Drive |
| Body Style | SUV |
| EPA Range | 335 miles |
| Efficiency | 37.0 kWh/100 mi |
| CO₂ Emissions | 0 g/km |
| EPA Greenhouse Gas Score | 10 / 10 (10 = lowest emissions) |
Engine & Transmission Options
EPA lists 2 configurations for the 2026 Hyundai Ioniq 9, all with the Electric motor engine. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| Electric motor | Automatic (A1) | All-Wheel Drive | 106 | 88 (98/78) | — | $850 |
| Electric motor | Automatic (A1) | Rear-Wheel Drive | 110 | 92 (103/81) | — | $850 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2026 Hyundai Ioniq 9
Running Costs: 2026 Hyundai Ioniq 9
Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2026 Hyundai Ioniq 9 Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists no safety recall campaigns for the 2026 Hyundai Ioniq 9 as of 6 October 2026. Recalls can be issued years after a model is sold, so it is still worth checking your own VIN.
Owners have filed 37 complaints with NHTSA about the 2026 Hyundai Ioniq 9. The most-reported areas are Electrical system (20), Fuel/propulsion system (9), Power train (6). Complaints include 4 reported injuries.
Used-buyer checklist for the 2026 Hyundai Ioniq 9
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Electrical system (20 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Fuel system (9 owner complaints) — Ask whether any fuel-pump or fuel-system recalls were completed, and watch for hard starting or stalling.
- Transmission & drivetrain (6 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Driver-assist sensors (5 owner complaints) — Check that driver-assist warning lights are off and sensors are clean and undamaged.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2026 Hyundai Ioniq 9
Frequently Asked Questions
What engine does the 2026 Hyundai Ioniq 9 have?
It's powered by an electric motor with an EPA-rated range of around 335 miles per charge.
What is the fuel economy of the 2026 Hyundai Ioniq 9?
It uses around 37.0 kWh per 100 miles.
Does the 2026 Hyundai Ioniq 9 have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2026 Hyundai Ioniq 9 have any recalls?
NHTSA lists no safety recall campaigns for the 2026 Hyundai Ioniq 9 as of 6 October 2026. Recalls can be issued years after a model is sold, so it is still worth checking your own VIN.
What are the most common problems reported for the 2026 Hyundai Ioniq 9?
Among the 37 owner complaints filed with NHTSA, the most-reported areas are Electrical system (20 complaints), Fuel/propulsion system (9 complaints), Power train (6 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.