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Checking Tire Pressure Saves Money

Related Article: How Tire Pressure Gauges Work

Watch this MultiVu video on checking tire pressure in your car. Under inflated tires increase driving risks, waste fuel and cause tires to wear out faster but few U.S. motorists pay adequate attention to their tires.

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Secret Car Disguises (1:19)

You'd expect to see stalking paparazzi chasing after Brangelina or Tomkat, but chasing after a car? You bet, especially if it's a new model that hasn't been photographed yet. See how manufacturers disguise their new cars while on road tests.

White is the New Silver (1:47)

Watch this Medialink video discussing the newest "hot" color for cars. White has beaten out silver as the top car color. Dupont is able to test colors not only from an aesthetic perspective, but also durability. See how car colors are tested.

Car Appraisals Explained (2:57)

Ever wonder how a car appraiser gets to that final figure of how much your car is worth? Watch this video from MultiVu and CarMax to see how car appraisals really work in the field.

American Cars Making a Comeback (1:40)

Watch this Medialink video to see how American automakers are fighting to overcome the perception that domestic cars are equal to or superior in quality and design to their foreign counterparts. GM is helping to lead the charge with new car models.

Small is Big at the NY Auto Show (2:08)

Facing concerns about the economy and the environment, automakers showcased smaller, greener cars at the New York Auto Show. The show also included an AirCar that flies at 200mph and drives about 80mph with its wings folded up.

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Auto Factory (1:31)

From the Archives of Discovery: Take a close-up look at how cars are manufactured in this auto factory. Learn more about auto factories in this video.

How Car Designers Work (4:22)

What does it take to design and build a car? Find out in this HowStuffWorks video interview with the designer of the Ford Focus.

How Car Design Works (2:08)

How hard it is to design a car for the modern driver? Find out in this HowStuffWorks video featuring the designer of the Ford Focus.