A side-by-side comparison based on expert reviews and community consensus. We analyzed the sources to figure out which one actually belongs in your cart.
The EV9 is a genuinely exceptional vehicle — World Car of the Year, 42+ inches of rear legroom, and the same 800V charging architecture as the Ioniq 5. But you're paying a serious premium for that third row, and if you don't need it, the Ioniq 5 delivers nearly identical daily-driving experience at a much lower price. The one caveat: avoid pre-2025 Ioniq 5 models due to documented ICCU failures — the 2025+ versions clean that up and make the value case even stronger.
Edmunds' Top Rated Electric SUV for 2026, the Ioniq 5 delivers a spacious, flat-floor interior, ultr
The first mainstream three-row electric SUV that actually fits a family — 7 seats, 300+ miles of ran
The EV9 seats seven with 42+ inches of rear legroom that literally beats a Cadillac Escalade. The Ioniq 5 seats five with a flexible sliding second row. If you have three kids in car seats or regularly transport more than four people, the Ioniq 5 simply cannot do the job — full stop. If you don't, you're paying $13,000+ for space you'll never use.
The Ioniq 5 starts at $43,000; the EV9 starts at $56,395 — and neither currently qualifies for the full federal tax credit. That's a $13,000+ difference at entry level, and it widens fast as you option up. Worse, the EV9 is not currently eligible for the $7,500 federal EV tax credit, which means that sticker price is what you're actually paying. For families on a budget, the Ioniq 5 is the only realistic choice.
The EV9 has a clean reliability reputation out of the gate. The Ioniq 5 has a documented ICCU failure problem on pre-2025 models — we're talking main battery failures under 8,000 miles and lemon law claims. Hyundai addressed this in 2025, but if you're buying used or looking at a 2022-2024 model, this is not a minor footnote. It's a dealbreaker-level risk that the EV9 simply doesn't carry.
The Ioniq 5's retro sloped rear window looks great but eats into cargo volume — owners specifically call out the raised trunk floor and reduced usable space. The EV9's boxier shape gives you more practical cargo room behind the third row and a much larger area when that row is folded. For families hauling strollers, sports gear, and grocery runs simultaneously, this matters every single week.
The EV9 is a genuinely exceptional vehicle — World Car of the Year, 42+ inches of rear legroom, and the same 800V charging architecture as the Ioniq 5. But you're paying a serious premium for that third row, and if you don't need it, the Ioniq 5 delivers nearly identical daily-driving experience at a much lower price. The one caveat: avoid pre-2025 Ioniq 5 models due to documented ICCU failures — the 2025+ versions clean that up and make the value case even stronger.
