Ford Explorer 2010 Automatic Gasoline mileage: 215 KM Used 2010 Mercury Mountaineer for sale Automatic transmission Gasoline Mileage: 215,000 km Peace, mercy, and blessings of God be upon you. I am offering a 2010 Mountaineer. Its inspection has expired, and the registration has been expired for about a year. The air conditioning is working. The price is negotiable, and I will not disappoint the serious buyer, God willing.