The Cadillac 500 V8 is the largest engine that the luxury manufacturer ever built, but here's what makes its story even more ...

Honda decided to take on the Americans at their own game, and the result was the Gold Wing. It started life powered by a flat ...

This Falcon supercar still holds the record for the largest engine to ever power an American model. It makes this machine a ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...