We are pretty happy with our I5
What we like:
Performance
Comfort
Cargo capacity
Quietness
What needs improvement:
Update process is to confusing and difficult
Routine maintenance schedule - a total, complete mystery with respect to what needs to be done when and why
Lack of rear windshield wiper - a total disaster - impossible to keep back window clear enough to see out of. Sounds like a small thing but it is not
Controls - needs more physical knobs, switches, etc. especially for but not limited to, climate control. Climate control settings are difficult to understand. Icons are non-intuitive
Communications from Hyundai inadequate. Without 3rd party online forums I wouldn't know enough to operate the I5 successfully.
Opening the rear hatch after a 12V battery failure - way too difficult. I did not succeed in opening it from the inside the one time I really needed to.
Remaining mileage range estimates not good enough, even in the simplest cases.
InfoTainment display navigation too difficult.