Diesel engines power more than you may realize. While diesel was once considered a useless byproduct of the crude oil refinery process, it's now responsible for powering everything from freight trains ...

Diesel engines have some major advantages, like increased durability, greater fuel efficiency, and more torque than a gasoline equivalent. Like gasoline and kerosene, the fuel itself is refined from ...

There are lots of ways to tell the difference between diesel fuel and gasoline, but if you're comparing diesel and something ...

Modern diesel fuels are designed to reduce emissions, but they also introduce some new challenges because the engine is ...

Westport’s next‑generation compressed natural gas fuel storage system, combined with Cespira's on-engine HPDI™ fuel system, marks a major step ...