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Get Ready for Velocity!
Coming in Late 2011, Velocity upgrades HD Theater's car programming with diverse new original series and specials. Learn more about Velocity, or stay up to speed with Velocity on Facebook.
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Check the Schedule
Can't get enough of American Chopper and Overhaulin'? View the full schedule and tune-in for your favorites from Discovery and TLC.
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Car Puzzles!
Challenge your brain with super puzzles featuring your favorite shows, cars and bikes.
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Get Clarity on HDTV
Interested in experiencing HDTV, but intimidated by some of the technical jargon? Check out our buyers' guide!
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How Stuff Works
How HD Works

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