Tugboats are like the Swiss Army Knives of the sea. These powerful ships come in all shapes and sizes and are deployed to do everything from maneuvring massive ships like aircraft carriers or cruise ...

Ship diesel engines sit at the intersection of brute force and meticulous engineering, turning heavy fuel into the continuous thrust that keeps global trade moving. Among them, a handful of ...

When it comes to the modern-day straight-six, the M 256 is a force to be reckoned with. That's the designation for the most powerful straight-six engine in the current Mercedes-Benz lineup, which also ...

Chevy has built some of the most iconic engines in the history of the automobile. Whether it's the small block V8 that has powered more cars than any other in history, or the myriad engines that ...