The fuel economy of a 2001 Chevrolet Astro van varied depending on the engine and whether it was a 2WD or 4WD model. However, generally speaking, you could expect to see
somewhere between 13 and 18 miles per gallon (mpg) in combined city and highway driving. City mileage would be lower, and highway mileage higher.
Keep in mind that this is just an estimate, and actual mileage will depend on driving habits, vehicle condition, and other factors.
