Most people pump diesel without thinking about what's in the nozzle, but the stuff has a long journey before it hits your fuel tank. Diesel doesn't magically come out from underground — it's ...

We often associate diesel with bigger vehicles. Diesel trucks are the workhorses of our roads, and the reason for this is quite clear: a diesel engine can be one of the most reliable and powerful ...

So, you’re weighing the benefits of diesel vs. gas and day dreaming about how cool it would be to put the hammer down and roll some coal in a big diesel truck. Well, pump your brakes for minute. While ...