Kia Optima 2018 Used Automatic Gasoline mileage: 166 KM Peace, mercy, and blessings of God be upon you. I have a Kia Optima 2018. The car, God willing, has no issues. Engine and gearbox are factory. First owner.. New usage, and I have not driven it on highways or traveled at all. Some stickers and bags are still on the car from the agency. The car's mileage is (166). For inquiries about anything, WhatsApp: 0533587587