Kia Optima 2014 Automatic Gasoline mileage: 300 KM or more I am offering my car, Optima 2014 Standard. Thank God, I have changed everything, its muscles and its matters are fine in terms of everything. The engine was changed about a year ago, and its lights are good, but it needs a compressor and a radiator. Otherwise, all its matters are good, God willing. 2000cc engine.