We try three different types of diesel fuel in search of speed ... oh, and economy, of course. Here in Los Angeles, we can ...

Saudi Arabia and Russia this month each elected to extend cuts in production of heavy crude oil through the rest of the year, just as U.S. seasonal demand begins to trend up. Heavy crude oil is the ...

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

Petrol and diesel drivers could be paying more for fuel than they should be in a major worry for cash-strapped road users.

Waste Management's new garbage trucks may not look different, but they are powered by a cleaner, more efficient fuel source.

Edison Motors claims its system can be retrofitted to just about any pickup out there at half the cost of a new truck.

The Russian city of Yekaterinburg has introduced fuel rationing, including restrictions on diesel for the first time. Details ...

A representative of the Markley Group, the massive data center operating in the Sacred Heart neighborhood, confirmed that the ...

A crash involving a tractor-trailer and a vehicle closed a portion of I-75 northbound for much of the day on Sunday. The ...

The Charlotte Fire Investigation Task Force says an accidental electrical fire sparked a fire at a diesel automotive repair ...

Fuel prices for petrol and diesel remain steady across India post-Diwali celebrations, offering relief amid high ...

The northbound lanes of I-215 West were closed at California Avenue in Salt Lake City Saturday morning after a diesel fuel ...