GMC SLE 2016 Automatic Gasoline mileage: 133 KM GMC Acadia, mileage 135,000 km, inspected two months ago, renewed, and license valid. Four new tires from a month ago. Engine, gearbox, and chassis are sound. Body is original except for a scratch on the rear right door that was repaired cold. Rear AC is weak. Front AC is very good.