Tips: Driving

Transportation accounts for 67% of U.S. oil use—mainly in the form of gasoline. Luckily, there are plenty of ways to improve gas mileage.

Driving Tips

• Idling gets you 0 miles per gallon. The best way to warm up a vehicle is to drive it. No more than 30 seconds of idling on winter days is needed. Anything more simply wastes fuel and increases emissions.
• Aggressive driving (speeding, rapid acceleration, and hard braking) wastes gas. It can lower your highway gas mileage 33% and city mileage 5%.
• Avoid high speeds. Above 60 mph, gas mileage drops rapidly.
• Clear out your car; extra weight decreases gas mileage by 1% to 2% for every 100 pounds.
• Reduce drag by placing items inside the car or trunk rather than on roof racks. A roof rack or carrier provides additional cargo space and may allow you to buy a smaller car. However, a loaded roof rack can decrease your fuel economy by 5% or more.
• Check into telecommuting, carpooling and public transit to cut mileage and car maintenance costs.