we have both. 2025 i4e40 a Air Touring. I'm on my 2nd Lucid - a 2025 Touring after my original '22 Touring.
Lucid drives great, I really love the driving experience, the handling, the comfort. I had far more problems with my '22 Air than I am with my '25, but there are still some glitches... door handles & key fob issues are still not solved, pretty unbelievably, sometimes reverse cameras just don't come on (10% of the time?), and sometimes it will lose Carplay connection for no reason at all. Nothing disastrous like I had with my '22 (3 MAJOR failures with tow-in and big system replacements) but still annoyances.
The i4 drives better than i thought, is not as comfortable (and not even CLOSE for back seat passengers)... and has its own weirdness with that new UI setup in the '25s+. So very german... tons of menus, odd organiztion... just trying to find the option or setting you're looking for is an annoying process. My wife is the primary driver of this car and she loves it in general, but doing things like scheduling charging to happen after midnight is so ridiculously convoluted in their UI as to be laughable. It has its own issues with driver profiles, especially if both of our phones are in the car. Its parking cameras aren't nearly as good as the Lucid's... (though they do always work), but the Europeans DO know how to make keyfobs that reliably unlock the doors when you approach... infallibly.
My sister also has an Air Touring, and she has the same glitches with keyfobs and entry as well... she says she'd like a car that is less "moody". Sometimes the car is like "hey, welcome! Ready to go", and other times it's like "f-off, go away, i'm not in the mood to go anywhere today." She jokes about it but says she's probably done with Lucid when her lease is up (and if they treat her end-of-lease like they did mine, she's definitely gone).
Both cars have their plusses and their quirks. If you're leasing, my own experience is to tell you to stay away from Lucid entirely... at least until they replace BofA as their lease partner.