How many miles 1997 Monte Carlo 17 gallons gas hwy driving?

A 1997 Chevrolet Monte Carlo typically averages around 25 to 30 miles per gallon on the highway, depending on the specific engine and driving conditions. With a 17-gallon gas tank, you could expect to travel approximately 425 to 510 miles on a full tank during highway driving. However, actual mileage may vary based on factors like maintenance and driving habits.