 The 2018 Kona is a zippy fun car to drive around.  Good gas mileage, better acceleration than reported.  Handles great and fun to drive.  Big info screen is great and interactive.  Issues are these.    1. Headliner keeps dropping down and rattling. Brought to the dealership, they did not have an answer after a week of having the car.  Still no solution 2 weeks later.  2. Back hatch does not properly close unless slammed.  3. Apple car play is hit and miss on connecting to the same phone.  4. Sun visors flip up so hard they cause the sunglasses holder to pop open time and time again.  5. When windows are opened in back and front not the whole car shakes, big airflow issue.  6. Storage is tight, very limited with cargo space, should not be considered an SUV.  7. Radio volume is quite lower than expected, dealership did not install antenna when first purchased.  8. The base options on the Kona are much lower overall quality the the 2017 Tuscon we also own. Overall a good little car, sub compact class.  3rd Hyundai we have owned, just the fact that it is a new car design and class, seems to have quite a few bugs that must be remedied in order for this to be a successful new car launch.