Chances are, if you live in the United States, most of you are driving either a gasoline-powered car (or possibly an electric car) with a much smaller group daily driving something diesel-powered.

How big is Ford's lineup of diesel trucks for the new year?

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

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 ...

MR. JUDGE set himself a difficult task when he decided to compress into less than 250 pages an account of high-speed Diesel engines, which (as he hopes in the preface) will be equally suitable for ...

Audi has announced it has approved many of its current six-cylinder diesel engines to run on a new type of fuel, called HVO. The latter is short for Hydrotreated Vegetable Oil, and it is a renewable ...

Move over diesel – prepare to make way in the field and on the road for more ethanol-fueled farm equipment and over-the-road trucks. Thanks to work by ClearFlame Engine Technologies, the modifications ...