After driving the 2026 Hyundai IONIQ 9 for more than 600 km in mixed highway and city conditions, the takeaway is clear: Hyundai has built one of the most convincing three-row electric SUVs currently available. Its E-GMP platform, roomy cabin and high-quality seats stand out, though a few software-related shortcomings keep it from feeling fully polished.

After spending more than 600 km behind the wheel of the 2026 Hyundai IONIQ 9 across both highway and city routes, the overall impression is strongly positive. Hyundai appears to have focused on the fundamentals that matter most in a large family EV: comfort, space, and road-trip usability.
The IONIQ 9 is built on Hyundai’s E-GMP electric platform, which has already underpinned several of the brand’s most capable EVs. In this application, the platform helps deliver a cabin that feels genuinely expansive, along with a driving character that suits long-distance travel.
What stands out most
The biggest strengths are the interior packaging and the seating. The cabin space is described as class-leading or very close to it, and the seat quality also ranks near the top of the segment. For families who need room for multiple passengers and want an EV that can handle regular longer trips, those are major advantages.
That combination makes the IONIQ 9 feel like a more complete product than many rivals. Three-row EVs often compromise on space, comfort, or usability, but Hyundai has managed to avoid many of those tradeoffs here.
Where it falls short
The review notes that the vehicle is not flawless. A handful of software-layer gaps prevent it from feeling fully finished, even if the core hardware is excellent. Those issues do not appear to undermine the overall package, but they do keep the IONIQ 9 from reaching perfection.

That distinction matters because modern EV ownership depends heavily on software quality. Features, interface polish, and system consistency can shape the daily experience just as much as range or interior space.
Why the IONIQ 9 matters
The three-row EV segment is still relatively small, and many options are either expensive, compromised, or not yet proven in real-world family use. The IONIQ 9’s strength is that it seems to deliver a well-rounded answer to that challenge.

For buyers who need an electric SUV that can carry people comfortably over long distances, Hyundai’s latest flagship looks like one of the strongest choices on the market today. The review suggests that the IONIQ 9 is not just competitive on paper, but also effective where it counts in daily and highway driving.
Electrek’s full review and EV score for the 2026 Hyundai IONIQ 9 are available in the original article.
Why This Matters
The Hyundai IONIQ 9 is important because it targets one of the hardest categories in the EV market: the three-row family SUV. Many electric SUVs can do one or two things well, but fewer manage to combine space, comfort and long-distance practicality without major compromises.
This review suggests Hyundai has built a vehicle that could help normalize larger electric family transport. If software polish improves, the IONIQ 9 could become a benchmark for what a mainstream three-row EV should be.
Key Specs
- Model: 2026 Hyundai IONIQ 9
- Test distance: More than 600 km
- Driving conditions: Mixed highway and city driving
- Platform: Hyundai E-GMP
- Body style: Three-row electric SUV
- Main strengths: Cabin space, seat quality, long-distance comfort
- Main weakness: Some software-layer gaps
Source: Electrek