LS 2016 Used Automatic Gasoline mileage: 325 KM or more Peace, mercy, and blessings of God be upon you. For sale: Impala 2016 LS. 6 cylinder. Mileage 325,000 km. Uses 95 octane gasoline. The car has no issues. AC is like a refrigerator, ماشاء الله (Masha'Allah). There is a right rear fender and it has been repaired. Engine replaced with an Impala engine and it is in excellent condition.