GMC SLT 2012 Automatic Gasoline mileage: 190 KM GMC Acadia, full options, very clean, no issues. Everything is original except for a very small tear in the rear seats. The engine light issue is simple, related to the exhaust sensor, and doesn't affect the vehicle's performance. It has a smart 12-inch screen. The trunk is spacious enough for camping (Mashallah). 6 cylinders, 3.6L!!! It has auto all-wheel drive. It has a factory projector for the dashboard. Double sunroof. And all the features of the full options model.