Kia Carnival 2012 Used Automatic Gasoline mileage: 300 KM or more Used Kia Carnival 2012 for sale Automatic transmission Gasoline Mileage: 300 Used Kia Carnival 2012 for sale Automatic transmission Gasoline Mileage: 300 Hello, I have a 2012 Kia Carnival that doesn't have any issues. The AC works and everything is good with it.