2026 Hyundai IONIQ 9 Review: Hyundai’s Largest Electric SUV Yet

Hyundai is accelerating its electrification blueprint, and the 2026 IONIQ 9 is undoubtedly the most significant flagship model in this strategy. As the brand’s largest and most luxuriously equipped all-electric SUV, the IONIQ 9 shoulders the heavy responsibility of challenging the three-row family vehicle market. It not only sets its sights on practicality but also attempts to redefine the benchmark for family electric SUVs with stunning design, ultra-long range, and industry-leading technological standards. Today, we conduct an in-depth review of this highly anticipated new vehicle.

Exterior and Space

First of all, the immediate first impression of the IONIQ 9 is “big.” However, it does not abandon its aesthetic pursuit because of its massive dimensions. On the contrary, it cleverly wraps the robust presence expected of an SUV in a highly streamlined, aerodynamic body, which not only reduces wind resistance but also lays the foundation for long range.

Of course, space is the core selling point of this vehicle. Thanks to Hyundai’s specially developed E-GMP dedicated electric vehicle platform, the IONIQ 9 features a completely flat interior floor. This design directly breaks the space intrusion caused by the traditional internal combustion engine vehicle’s transmission shaft, creating a refreshing and expansive sense of openness.

In terms of seating layout, the IONIQ 9 offers extremely high flexibility. You can choose a 2+3+2 layout that accommodates up to 7 people based on your family structure, or opt for a 6-seat configuration with second-row independent captain’s chairs. Even more thoughtfully, Hyundai has added a clever touch here—a sliding center console. It can independently slide forward and backward, making it convenient for second-row passengers to access items, while also providing large-volume storage space when needed.

Furthermore, the fatigue of long-distance travel has also been taken into consideration. The vehicle is equipped with relaxation seats, which are meticulously designed to simulate a sense of weightlessness, helping passengers’ bodies achieve deeper relaxation during the journey. Combined with available active noise cancellation, even if the environment outside is noisy, the cabin can maintain a library-like quietness, which is undoubtedly a great boon for long-distance driving.

Range and Charging

For an electric SUV, range is the baseline, while charging speed is the key to victory. The IONIQ 9 delivers a highly competitive answer in this regard. In a fully charged state, its rear-wheel-drive version can achieve an EPA-estimated maximum range of 335 miles (approximately 539 kilometers).

However, even more exciting is its charging capability. The IONIQ 9 comes standard across the entire lineup with an advanced 800V high-voltage fast charging system. On a 350kW ultra-fast DC charger, the battery can be replenished from 10% to 80% in just 24 minutes.

At the same time, Hyundai has also made a historic step in charging compatibility. The IONIQ 9 comes from the factory with a NACS charging port, meaning it can directly access over 20,000 Tesla Supercharger stations without any adapter, completely breaking down brand barriers. Moreover, the included CCS adapter allows you to seamlessly use over 61,000 DC fast chargers nationwide, such as Electrify America and EVgo. With the “Plug & Charge” function that supports plug-and-charge technology, you don’t even need to take out your phone to scan a code; simply plugging in the cable automatically completes authentication and payment. Back at home, using a 240V AC home charger, it can be fully recharged overnight.

Smart Technology

Entering the cabin, a strong sense of technology greets you. The IONIQ 9 does not simply pile up screens but strives to achieve a seamless, intuitive smart experience. It comes standard across the entire lineup with a 12.3-inch touchscreen display and natively supports wireless Apple CarPlay and Android Auto. Upon entering the vehicle, the phone connects automatically, and maps and music are instantly projected onto the large screen, completely eliminating messy charging cables.

In terms of vehicle control, the complimentary Bluelink+ connected services are a major highlight. Through the mobile app, you can remotely start the vehicle, preset the air conditioning temperature, check the charging status, and even plan charging routes and settle payments directly. Not only that, the available Hyundai Digital Key 2 Premium completely frees your pockets. You only need to carry a compatible smartphone or smart watch and approach the vehicle to unlock it. Even more thoughtfully, you can also share the key directly with family members through Apple Wallet or Google Wallet; each time someone enters the vehicle, it will automatically restore their personalized seat position and navigation presets.

Safety Protection

For an SUV that carries the entire family, safety cannot be overemphasized. The IONIQ 9 constructs a comprehensive protection system from active warning to passive intervention.

Firstly, the standard Forward Collision-Avoidance Assist system is extremely powerful. In addition to conventional detection of vehicles, pedestrians, and cyclists, it can also perform emergency evasive assistance in complex scenarios such as turning at intersections or when there is a side-approaching vehicle during a lane change. Meanwhile, the Blind-Spot Collision-Avoidance Assist, when the turn signal is activated and it detects a vehicle in the adjacent lane, will not only issue a warning but, if necessary, will even apply steering force to avoid a collision. When changing lanes, the Blind-Spot View Monitor projects a real-time image of the side rear onto the digital instrument cluster, making potential safety hazards clear at a glance.

In terms of highway cruising, Highway Driving Assist 2 combines adaptive cruise control with lane centering assist and enables automatic lane changes upon turn signal activation, significantly reducing the fatigue of long-distance driving. More reassuringly, the Driver Attention Warning system will issue an alert if it detects the driver is distracted or unresponsive, and can even automatically decelerate and bring the vehicle to a stop in an emergency.

Furthermore, the IONIQ 9 is also thoughtfully equipped with Safe Exit Assist and an advanced Rear Occupant Alert. The former locks the doors if a vehicle is approaching from behind, preventing children from opening the door abruptly; the latter uses sensors to monitor the rear seats, preventing children or pets from being forgotten inside the car. For the difficult operation of parking, the top trim also offers Remote Smart Parking Assist, allowing you to let the vehicle automatically drive into a tight parking space from outside the car, like operating a remote control car.

Powertrain and Driving Dynamics

The IONIQ 9 offers a rich array of powertrain configurations, perfectly embodying the philosophy of “different strokes for different folks.”

The entry-level S trim is rear-wheel drive, outputting 215 horsepower, focusing primarily on ultimate range. If you have requirements for all-road traction, the SE and SEL trims equipped with the all-wheel-drive system deliver 303 horsepower, balancing power and efficiency. Of course, if you desire the exhilarating acceleration of an electric beast, the top-tier Limited and Calligraphy trims are undoubtedly the first choice. Their dual-motor all-wheel-drive system can unleash an astonishing 422 horsepower, with instant torque delivering an unimaginably smooth and lightning-quick acceleration sensation.

Not only that, the IONIQ 9’s practical attributes are equally robust. Its rear suspension is equipped with self-leveling dampers, maintaining good handling stability even when fully loaded. Depending on the configuration, its towing capacity reaches up to 3,500 to 5,000 pounds, easily towing a camper or boat to wherever the heart desires.

Trim Levels

The 2026 IONIQ 9 is launched with six main configurations, covering different budget ranges from affordable to luxurious:

• IONIQ 9 S (Starting MSRP $58,955): The entry-level choice, equipped with RWD, boasts the longest range of 335 miles, a 7-seat layout, LED headlights, and 19-inch wheels, all included.
• IONIQ 9 SE (Starting MSRP $62,765): Adds the HTRAC all-wheel-drive system and 303 horsepower, a range of 320 miles, power seats, and other features, making it a high-value choice for rainy and snowy climates.
• IONIQ 9 SEL (Starting MSRP $66,320): Significantly adds luxury features on top of the SE, such as 20-inch wheels, ventilated H-Tex seats, and the Blind-Spot View Monitor, further enhancing comfort and safety.
• IONIQ 9 Limited (Starting MSRP $71,250): Steps into the realm of performance and luxury, with a 422-horsepower powerhouse, 21-inch large wheels, second-row captain’s chairs, a panoramic sunroof, and a power-folding third row, making it a mobile luxury lounge.
• IONIQ 9 Calligraphy (Starting MSRP $74,990): Exclusively features a dedicated premium interior and exterior design, equipped with advanced technology such as a full-screen rearview mirror, a head-up display, and Remote Smart Parking Assist.
• IONIQ 9 Calligraphy Design (Starting MSRP $76,490): The pinnacle work, possessing an exclusive matte paint finish, turbine-style wheels, and unique design elements, offering extremely high distinctiveness.

In summary, the 2026 Hyundai IONIQ 9 is by no means a simply enlarged vehicle. From the flexible and versatile space magic, the range-anxiety-eliminating charging ecosystem, to the meticulous full-stack safety protection, and the surging power of 422 horsepower, it showcases Hyundai’s profound technical heritage and full sincerity towards its users in the era of electrification. For consumers who are looking for a large all-electric SUV that can cover all scenarios and combines a sense of luxury with technology, the IONIQ 9 is undoubtedly a highly attractive and heavyweight option.