featured auto

How Auto Transport Works

Have you ever wondered how cars get from the production plant to your local dealership? Believe it or not, there's an entire industry devoted to getting them there.

Truck Pictures Auto Factory

What are the dangers of hydrogen-powered vehicles?

Did you know hydrogen-powered fuel cells are hitting the streets in some parts of the world? They're powered by the most abundant element in the universe and produce zero emissions. But are they dangerous?

Alternative Fuel Vehicles Honda FCX Concept Car

Can I really burn used vegetable oil in my car?

Who would have thought that a bottle of cooking oil could potentially solve our energy problems? We could use vegetable oil to power our cars, but there's a long and arduous conversion process involved.

Alternative Fuel Vehicles Vegetable-Oil Engine

How the iQ Car Works

As highways get more congested and gas more expensive, there's one kind of car that looks more attractive: the minicar. Toyota's iQ Car takes "mini" to the next level.

Small Car Pictures Small is Big

what's inside: auto

HowStuffWorks Auto contains articles about everything from engine workings to classic cars. Learn about cars on HowStuffWorks Auto.

Auto Basics

The Auto Basics Channel offers detailed, accurate articles about cars and educates you on auto terminology. For fun, get to know how car crushers and car washes work or which 33 cars are named after animals. See more »

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Car Models

In the Car Models Channel, read about some of the most popular cars to hit the showroom floor. Check out the HowStuffWorks Car Models Channel. See more »

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Trucks

The Trucks Channel on HowStuffWorks contains information, pictures and specs on truck models. Explore the Trucks Channel. See more »

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Motorcycles

The Motorcycles and Choppers Channel explores how these machines are built and customized. Learn all about motorcycles and choppers at HowStuffWorks. See more »

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Buying & Selling

Buying or selling a car can be a tedious experience. Articles in this section touch on car buying and financing, insurance, warranties, VINs, and the Kelly Blue Book. See more »

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Driving & Safety

The Car Driving and Safety Channel offers safety tips and expert advice. Become a better driver with the Car Driving and Safety Channel. See more »

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Fuel & Alternative Fuel Technologies

The Car Fuel and Alternative Fuel Technology Channel explores all aspects of traditional and new automotive fuel types. Learn about car fuels at HowStuffWorks See more »

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Under the Hood

The Under the Hood Channel explores the systems that make your car function correctly. Learn about car parts and systems and how to do routine maintenance. See more »