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Speaker 1: Get smarter in sixty seconds with brain Stuff from how

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Speaker 1: stuffworks dot com. Hi, I'm Marshall brain GM has announced

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Speaker 1: the two thousand nine Corvette z R one and it

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Speaker 1: looks spectacular. The most obvious thing that you can see

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Speaker 1: from the outside is the amount of carbon. The hood,

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Speaker 1: the front fenders, and the roof are all made of

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Speaker 1: carbon instead of fiberglass. All that carbon makes the car lighter.

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Speaker 1: The second thing you see from the outside of the brakes,

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Speaker 1: which are massive and made of carbon ceramic compound. The

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Speaker 1: third thing you see is the engine, part of which

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Speaker 1: is visible through a small window in the hood. Opening

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Speaker 1: the hood, you can see it in all its glory.

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Speaker 1: It's a six point two leader eight cylinder power plant

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Speaker 1: able to produce six and twenty horsepower. The key to

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Speaker 1: producing that much horsepower is a supercharger. Think of a

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Speaker 1: supercharger as a big air pump that pressurizes the air

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Speaker 1: coming into the engine. More air coming in means that

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Speaker 1: the engine can burn more a saline per stroke. To

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Speaker 1: make it even better, there's an intercooler attached to the supercharger.

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Speaker 1: The intercooler is a system that cools down the pressurized

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Speaker 1: air to make it even denser. Add all this together

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Speaker 1: and you have a light car with huge power that

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Speaker 1: can go over two miles per hour. It should be

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Speaker 1: able to go from zero to sixty in less than

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Speaker 1: three and a half seconds. Do you have any ideas

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Speaker 1: or suggestions for this podcast? If so, please send me

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Speaker 1: an email at podcast at how stuff works dot com.

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Speaker 1: For more on this and thousands of other topics, go

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Speaker 1: to how stuff works dot com.