Fuel Efficiency

Fuel Efficiency

AskHRGreen

Save fuel, save money and reduce air pollution

Using fuel more efficiently is a simple way to reduce emissions, save money and support cleaner air in Hampton Roads. The way we drive, maintain our vehicles and plan our trips can all make a difference.

Maintain Your Vehicle

A well-maintained vehicle can run more efficiently, use less fuel and produce fewer emissions. Regular maintenance also helps keep your car safer and can extend the life of your vehicle.

Fuel-saving maintenance tips:

  • Use the manufacturer’s recommended grade of motor oil for your vehicle
  • Look for motor oil marked “Energy Conserving” on the API performance symbol
  • Keep your tires inflated to the proper pressure (can improve your gas mileage by up to 3%)
  • Keep your engine properly tuned
  • Fix maintenance issues promptly, especially problems that affect emissions or performance

Drive Smarter

Driving habits have a big impact on fuel use. Aggressive driving, including speeding, rapid acceleration and hard braking, can reduce gas mileage by 15% to 30% at highway speeds and by 10% to 40% around town. Gas mileage also usually decreases quickly at speeds above 50 mph, and according to the U.S. Department of Energy, every 5 mph driven over 60 mph is like paying an additional $0.22 per gallon for gas.

Driving more smoothly can help improve fuel efficiency, lower costs and cut emissions.

Fuel-efficient driving tips:

  • Avoid rapid acceleration and hard braking
  • Observe the speed limit
  • Use cruise control on flat highway stretches when appropriate
  • Avoid excessive idling
  • Turn off your engine when parked
  • Combine errands into one trip when possible

Choose Efficiency When You Can

When it is time to buy or replace a vehicle, choosing a more fuel-efficient option can help reduce fuel costs and emissions over time. For example, the cost savings between a car that gets 20 mpg and one that gets 30 mpg can amount to $1,038 per year, based on 15,000 miles of driving annually and a fuel cost of $4.15 per gallon. That’s $5,190 in your pocket over five years!

Electric, hybrid and other efficient vehicles may offer long-term savings while helping reduce air pollution. Use the U.S. Department of Energy’s FuelEconomy.gov resources to compare fuel costs, mileage and efficiency before making your next vehicle decision.

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