Engines are getting smaller and more powerful, but these high-strung engines may not be as reliable in the long run as older engines.

Coasting downhill in neutral doesn’t save fuel; it actually uses more than staying in gear. It’s also unsafe since you lose ...

Yamaha has created a hydrogen V8 combustion engine for boats! Yamaha brought the world’s first hydrogen combustion outboard ...

When it comes to the three main diesel mills we see in the domestic market, there's Ram's Cummins inline-six mills, and Ford ...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

may seem like a lot, but in truth, 34.995 dollars per mechanical horsepower is a bit of a steal when you think about it ...

Discover how MotoGP Engine Braking works, why it’s vital for control, performance and safety, and how advanced electronics ...

Saving a few dollars at the pump could end up costing you much more at the garage in performance, but it depends on your ...

It’s trite (but true) to say that in the maritime industry’s quest to cut emissions, there is no ‘silver bullet’ solution, ...

Discover how MotoGP electronics, from ECUs to traction control and engine braking management, enhance performance, safety and speed in the most exciting sport on earth.

When Tom Nelson recently posted pictures and a video on Instagram of this unique engine he’d just finished, we knew we had to stop by for a closer look. A cursory glance at those unmistakable valve ...

The Boeing 737 MAX's design is ultimately flawed by the fact that the aircraft sits far too close to the ground. As the ...