Kia Optima استاندر 2014 Automatic Gasoline mileage: 300 KM or more Peace be upon you. I am offering an Optima, original body, original chassis, everything original except the engine, which has been replaced with a new Sonata engine due to a manufacturing defect. The car has been with me for a year, and it has no issues, God willing. The car's mileage is 500.