Happy with my Ioniq 5 Limited, but some issues
First off, I love the ride. It's much smoother than my previous EV and has more than enough pickup for my driving habits. I love the screens and CarPlay, and I would almost definitely buy it again knowing what I know now.
That said, I have a few issues with it. The primary issue is the ICCU problem. I believe Hyundai is getting its hands around this, since when mine DID die (luckily the day AFTER I returned from a road trip!) I got the car back 3 days later. Nothing like the horror stories I've heard of it taking months for people to get their cars back, and what I've seen on the internet says that this isn't unique, others are also getting their cars back quickly. That's my main qualm, the reason I might not re-purchase... It's a big unknown why it happens, so there's nothing I can do to prevent it.
Other than that, I only have nit-picks. The car needs to be explicitly turned on/off, it doesn't automatically lock when I walk away, and the seat moves back and forward every time I open the door. Ideally it would turn itself off (to the extent that's meaningful on an EV), would have an auto-lock to mirror its auto-unlock, and (since the car requires starting/stopping the seat would move back when you turn it off (or open the door) and only move forward when you turn the car back on. Not a huge deal.
The other 'tricky' thing is with the navigation system. it's confusing that you read it bottom-up instead of top-down!! And I have twice (just in the last week) had it direct me to ChargePoint stations I couldn't use - the first time was at a Hyundai dealer in CT that would only let you charge there if you bought the car there (!!!!) and the second, the chargers (which I'd used a few weeks earlier) were being replaced. That's not necessarily a Hyundai problem, but it would be lovely if there were better synchronization between ChargePoint and the "Charging Station Search".
But, overall, I'm happy with the car. I like that the rear seats can be tilted back, that there are multiple presets for the driver's seat, and that I can use my phone as digital key.