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Auto | Fuel Efficiency | Fuel Economy

Fuel economy is about maximizing the number of miles your vehicle can travel on a gallon of fuel. The cost of fuel has a major impact on fuel economy. Check out these great fuel economy articles from HowStuffWorks.

How to Get Better Fuel Economy

With gasoline prices continuing their wild fluctuations many consumers are demanding more fuel-efficient cars and trucks. We’ll give you tips to improve your car’s gas mileage and tell you how to buy a fuel-efficient vehicle.

 Avoid Topping Your Gas Off

Avoid topping your gas off. Learn in this article why you should avoid topping your gas off. See more »

 Does My Roof Rack Affect My Gas Mileage?

Go on any highway and you'll see many vehicles with roof racks. Learn more about your roof rack affecting your gas mileage. See more »

 How to Cool Your Vehicle Quickly During the Intense Summer Heat and Reduce Your Carbon Emissions

During the summertime, it could be said that the hottest moment between is when you first get into your vehicle. Learn more about cooling your vehicle quicking during an intense summer heat and reduce carbon emissions. See more »

 How to Tune Your Own Car for Better Gas Mileage

How to tune your own car for better gas mileage. In this article, learn how to tune your care for better gas mileage. See more »

Improve Your Motorcycle's Gas Mileage with These 10 Tips

 Improve Your Motorcycle's Gas Mileage with These 10 Tips

The average motorcycle gets 35-40 miles per gallon. Learn more about improving your motorcycles gas mileage with these 10 tips. See more »

 Turn Off Your Engine

Turn off your engine can help the you go gree nand save on gas. Learn more in this article. See more »

 Turn the A/C Off in Your Car Before You Get There

Turn the A/C off in your car before you get to your destination. Learn how truning you’re A/C off before you get to your destination can help the environment. See more »

 Want to Save Gas? Follow That Truck!

What to save gas? Follow that truck! Learn in this article how you can save gas by following behind large trucks. See more »

10 Real Ways to Save Fuel

 10 Real Ways to Save Fuel

What are the best ways to save fuel? If you're tired of myths and gimmicks, check out 10 real ways to save fuel at HowStuffWorks. See more »

How Aerodynamics Work

 How Aerodynamics Work

Aerodynamics is the study of how air resistance and drag affect an object. Read this article to learn how aerodynamics is used in car design. See more »