Mazda Mazda 6 2016 Automatic Gasoline mileage: 299 KM Peace be upon you, in the name of God, ماشاء الله Mazda 2016. Body is factory, gearbox is guaranteed, engine is guaranteed. I recently did a head gasket replacement about a year ago, and praise be to God, it has no issues. I also did a full tune-up for the car, which cost me around 4800, and praise be to God. It's just working and running. The car's mileage is 325.