 Purchased this for high miles use and Kia warranty and outstanding value.  4th KIA owned - all excellent with high miles.   Have never been left on the road walking by any of 4 Kia's owned.  Currently own 2 Optima's.  Emergency road service excellent when I locked key out of KIA 2000 model. Atlanta rapid response and back inside within an hour.   Top ride and good gas mpg...30+.  As a Toyota, Honda, Nissan, Ford, Chevy, Infiniti etc. owner who loves great cars, this is best overall for price, mpg, warranty, and reliability.   On road all hours day and night and it gets me there.  Always.  