The diesel price used as the benchmark for most fuel surcharges continued its upward climb this week, though volatile market trends and the march of the calendar may signal a peak in the recent surge.

Diesel engines may be suffering in the public eye due to the scale of the Volkswagen diesel-emission cheating scandal, but luxury carmakers are pushing forward with plans to boost overall fuel ...

Despite the first upturn since November in average diesel prices this week, expect prices to move slightly lower at least for a while longer, according to the U.S. Energy Department and its latest ...

The benchmark diesel price used for most fuel surcharges continued its downward drift this week, with the number declining for the fifth consecutive week. The Department of Energy/Energy Information ...