Safety

Full-length side curtain airbags, antilock disc brakes, stability and traction control, a tire-pressure monitoring system and a driver knee airbag come standard across all trim levels. The Sorento earned a top five-star NHTSA rating in front and rear side impact crash tests and an "Acceptable" rating (the second highest of four) in the IIHS' frontal-offset crash test.

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    Before driving
    Before entering vehicle: • Be sure that all windows, outside mirror(s), and outside lights are clean. • Check the condition of the tires. • Check under the vehicle for any sign of leaks. ...

    By the numbers
    The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...

    Climate control air filter
    Filter inspection The climate control air filter should be replaced according to the maintenance schedule. If the vehicle is operated in severely air-polluted cities or on dusty rough roads for a ...