i bought a 2004 kia optima in 2005 with less the 600 miles. they told me that the warranty would be 5 yr instead of 10 because whoever bought the car.
returned it because his wife wanted a altima not a optima. the warranty ended a yr earlier because it was five from the date the other people bought it, not from the time i bought it. the locks on the doors started clicking by themselves, locking me out of the car on a very cold morning. i've never had a car to tear up and everything go wrong with it.
buy a toyota or anything other than a kia. this is kia of hattiesburg, they will tell you anything to buy this mess.