Diesel engines come in small packages for many different applications. Here are some of the smallest diesel engines you can ...

You don't often see the words "clean" and "diesel" put together like that, but get ready for some big changes to the diesel landscape. Starting in October 2006, gas stations and truck stops will sell ...

With labels stating "diesel fuel only" and the existence of separate gasoline and diesel pumps, most people know there are distinct differences between gasoline and diesel vehicles that go beyond the ...

I'm going to need some help here. Your beloved Diesel Power magazine is just nine issues old and thanks to reader support, innovation, and hunger for all things diesel, this baby is only going to get ...

Hydrogen startup H2i Technology says it will complete the production of 10 of its cornerstone, attachable hydrogen enhancement kits by March. The startup is manufacturing its systems via an unnamed ...

Ddiesel engines have their benefits, it's just that quick acceleration isn't one of them. They're limited in rpm compared to gas engines, due to factors like their higher compression ratios, and that ...

Matt Nelson is an automotive journalist with nearly a decade of experience in all things cars. He's spent years working at dealerships in sales, finance, and service. He's since traded in his pens and ...

Internal combustion engines are incredibly complicated machines that many of us interact with on a daily basis, but don't completely understand. You get in your car, turn the key or push the start ...

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 ...

Have you ever looked at a car and thought about how cool it would be with some other kind of engine under the hood? Whether it be GM’s venerable LS1, Honda’s K-Series, or myriad other ...