The obvious answer is the number of clutches. But it goes beyond that, into questions of design and operation that can bring ...

Until now, the How It Works series has focused on how an engine makes power. Now we'll fill you in on how engine power is made usable to propel a car. The parts used to get the car moving consist of ...

Robert has been an auto enthusiast his entire life. He started working on cars at a young age, learning the basics from his father in the home garage on the weekends. Over the years, he learned as ...

Riding a motorcycle is one of life's most exhilarating thrills, and it comes with a whole culture of clubs and passion.