Diesel engines offer tons of torque allied with impressive fuel economy, but they tend to be noisier and less refined than ...

We may receive a commission on purchases made from links. Developed and patented by Rudolf Diesel, the diesel engine was designed to offer higher efficiency than the widely-used Otto gas engine, using ...

Use starter fluid on anything with a glow plug and you're looking at detonation city.

Big rigs and commercial haulers often utilize heavy-duty truck engines to move massive loads across long distances.

Trying to mix gasoline and diesel in most engines will only lead to problems in the long run. But engineers have found a way ...

Black exhaust smoke, tractor-like engine noises, and sluggish performance: all things that were associated with diesel engines. And I say “were” because they’re mostly a thing of the past. Modern ...