Ship designers could use any kind of engine they choose, but they overwhelmingly opt for diesel engines. What's the reason ...

GMC's huge Twin Six V12 gas engine was made to take on its diesel counterparts, powering fire trucks and farm machines, but ...

It’s a special one. Owned by a family of Saab engineers, the car has a special version of the 96’s famous two-stroke engine, built by Saab’s racing division. From the bulbous-but-aerodynamic ...

This little cruiser defies convention, however, with its teeny-tiny two-stroke engine that packs a mere 49 cc. It's not ...

A two-stroke engine needs two strokes for all that cycle, while a four-stroke... you got the point. However, that's not how the e-REX works. It has two pistons per cylinder, which travel toward ...

The GasGas MC 300 is very similar to the KTM and Husqvarna 300s but without the bling and the bigger price tag.

Hirth Engines makes two-stroke engines for ultralight aircraft, unmanned aerial vehicles (UAVs), and other light aviation ...