Limit idling time to one minute or less. One hour of idling causes the same amount of wear as two hours, or 80 to 100 miles of driving. Travel during off-peak traffic hours when possible. Use a high quality fuel with an octane rating appropriate for your vehicle and use the lowest octane possible. Check the owner's manual for the manufacturer's recommendation.
Ethanol fuels are clean-burning, providing reduced emissions from cars, trucks, and buses.
They are produced locally from crops grown in Iowa which supports agricultural jobs. Supporting local business keeps dollars in-state and contributes to a healthy state economy. Don't carry unnecessary weight in the vehicle. When traveling, put luggage in the vehicle, not on the top where it can reduce the aerodynamics of the vehicle and use more fuel. Educate and encourage family members and friends who drive to practice these cost-savings ideas.