GAC GN6 2021 Used Automatic Gasoline mileage: 198 KM GAC GN6 2021 Full Option Used for Sale Automatic transmission Gasoline Mileage: 199 GAC - GN6 Full Option GAC CN6 2021 The car is in very good condition - computer inspected, no defects except for needing an exhaust sensor. The compressor has been newly replaced from the agency.