Mazda CX9 2013 Automatic Gasoline mileage: 231 KM Mazda CX-9 model 2013, full option. Mileage 230, can be increased. The car is clean for use and does not lack minor bumps. There is a small note, not a defect, according to the engineer. A slight jerk in the gearbox at 60, which then disappears.