Imagine a Harley-Davidson motorcycle with an engine smaller than the Honda Minimotos of today. Sounds silly, right? Well, the ...

When thinking about diesel engines, it's easy to associate them with heavy-duty applications. Diesel engines are more durable than gasoline ones, often delivering higher torque while being made of ...

DEARBORN, Mich. - Ford Motor Co. plans to introduce its smallest engine by 2013, part of the race to improve fuel economy across the industry. Ford said Thursday it's working on a one-liter, ...

There's a new reason to love -- or hate -- Hummer. For 2008, the maker of brutish, military-styled sport utility vehicles is offering a powerful V-8 for its smallest and best-selling model, the ...

Cosworth has recently delivered the very last V12 engine meant for the road-going version of the Valkyrie. The emphasis should be put on road-going, for Aston Martin will compete in the World ...

The V12 is as much a part of Lamborghini as the raging bull on the hood- this is how Lamborghini will make sure its V12 stays emissions-compliant. Over the last few years, the party line at ...