Great little car in most respects, but...
After a year and a little over 20k miles, we've been very happy with our 2024 Ioniq 5. It's reliable, zippy, and has a beautiful, comfortable, and functional interior. On the downside, the software is a bit clunky and never seems to receive useful updates (like displaying the battery temperature, or providing a way to precondition manually, along with dozens of other minor annoyances). The cameras and driver assist functions are terrific. We even recommended it to a friend who bought his own 2025 Ioniq 5. Unfortunately his ICCU failed after a few thousand miles, and it has been in the shop for a month now. The ICCU failures are a well-known problem for these cars and have been since the 2022 model, but for some reason Hyundai has completely botched the response by (1) providing almost no official information, (2) not manufacturing and distributing enough spares to be able to rapidly replace ICCUs when they do fail, leading to multi-month wait times for parts, and (3) not actually fixing the design despite four model years and at least two recalls. The ICCU failures are just a huge, huge problems that can leave a driver stranded, and they don't seem to be taking it seriously at all. I don't know whether they appreciate how damaging this is to the brand. I know several people who considered and Ioniq 5 but heard about the ICCU issues and decided to go with a different brand. Hyundai could be dominating the market if they handled this better, because in almost every other respect it's a terrific little car.