Fuel efficiency has become an extremely important topic in today's world because of rising gas prices, the need to cut our carbon footprints, and the need to cut dependence on oil-rich nations. Check out these great articles on fuel efficiency.
  • Alternative Fuels
  • Biofuels
  • Fuel Consumption
  • Fuel Economy
  • Fuel-efficient Vehicles
  • Fuel-saving Devices
  • Hybrid Technology
Be Your Own Mechanic

Putting sugar in someone's gas tank has long been rumored to ruin someone's car. But does it really work? What could really disable a car?

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How Idle-stop Systems Work

Did you know your car is operating at its lowest possible fuel efficiency when you're in stop-and-go traffic or if you're at a standstill and the engine continues to run at idle speed?

Safe Hypermiling Techniques

Some drivers are drawn to hypermiling because of environmental concerns, while others simply seem to share a passion for fiscal thriftiness. But are there really any safe hypermiling techniques?

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