Think diesels are boring? Guess which automaker created the world’s highest-revving diesel engine – it might surprise you.

A leading expert has revealed that cleaning a car may severely damage major components in one of the most important parts of ...

We've seen some bonkers engines in our day, and truth be told, this three-cylinder diesel isn't the strangest of the lot.

By using forest waste and eliminating petroleum, Verde Resources is making paving roads more sustainable and less smelly.

Ignoring dirty fuel injectors can ultimately lead to one or more of your fuel system's components failing. Even if you don't ...

Learn why at least nine major automakers recommend using Top Tier gasoline to prevent costly repairs and maintain optimal ...

Small speed reductions and mindful driving can improve diesel mpg by 3–5%, saving fleets thousands in fuel costs. Smart route ...