A look back at the outrageous early six-cylinder engines that relied on size, including Oldsmobile’s 707ci monster and Hudson ...

When it comes to big engines, the marine industry rules them all - for example, the Wrtsil-Sulzer RTA96-C has a displacement of 1,820 liters per cylinder. Across its 14 cylinders, its displacement is ...

In the 1970s, Cadillac wowed the luxury world by building the biggest production V8 ever. These are all the cars that were graced with the huge unit.

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

The GE9X, when it enters service with the Boeing 777X, will be the largest jet engine in history. It will be the latest in a ...